IndicatorData

The IndicatorData class describes indicators and metadata associated with them.

IndicatorData IndicatorData IndicatorData Indicator Indicator [ML_STRING] Description (0..*) [DATETIME] StartTime (0..1) [DATETIME] EndTime (0..1) [EXTENSION] AdditionalData (0..*) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) IndicatorData->Indicator 1..* IndicatorID IndicatorID Indicator->IndicatorID 1..1 AlternativeIndicatorID AlternativeIndicatorID [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) Indicator->AlternativeIndicatorID 0..* IndicatorReference IndicatorReference Indicator->IndicatorReference 0..1 Confidence Confidence Indicator->Confidence 0..1 Contact Contact [ML_STRING] ContactName (0..*) [ML_STRING] ContactTitle (0..*) [ML_STRING] Description (0..*) [TIMEZONE] Timezone (0..1) [EXTENSION] AdditionalData (0..*) [STRING] role (0..1) [STRING] type (0..1) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) Indicator->Contact 0..* Observable Observable [EXTENSION] AdditionalData (0..*) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) Indicator->Observable 0..1 NodeRole NodeRole [ML_STRING] Description (0..*) [STRING] category (0..1) Indicator->NodeRole 0..* Reference Reference []  (0..1) [URL] URL (0..*) [ML_STRING] Description (0..*) [ID] observable-id (0..1) Indicator->Reference 0..* ObservableReference ObservableReference Indicator->ObservableReference 0..1 IndicatorExpression IndicatorExpression [EXTENSION] AdditionalData (0..*) [ENUM] operator (0..1) [STRING] ext-operator (0..1) Indicator->IndicatorExpression 0..1 AttackPhase AttackPhase [STRING] Specified (0..*) [URL] URL (0..*) [ML_STRING] Description (0..*) [EXTENSION] AdditionalData (0..*) Indicator->AttackPhase 0..* AlternativeIndicatorID->IndicatorReference 1..* Contact->Contact 0..* RegistryHandle RegistryHandle Contact->RegistryHandle 0..* PostalAddress PostalAddress [POSTAL] PAddress (1..1) [ML_STRING] Description (0..*) [ENUM] type (0..1) [STRING] ext-type (0..1) Contact->PostalAddress 0..* Email Email [EMAIL] EmailTo (1..1) [ML_STRING] Description (0..*) [ENUM] type (0..1) [STRING] ext-type (0..1) Contact->Email 0..* Telephone Telephone [PHONE] TelephoneNumber (1..1) [ML_STRING] Description (0..*) [ENUM] type (0..1) [STRING] ext-type (0..1) Contact->Telephone 0..* Observable->RegistryHandle 0..1 System System [SOFTWARE] OperatingSystem (0..*) [STRING] AssetID (0..*) [ML_STRING] Description (0..*) [EXTENSION] AdditionalData (0..*) [ENUM] category (0..1) [STRING] ext-category (0..1) [STRING] interface (0..1) [ENUM] spoofed (0..1) [ENUM] virtual (0..1) [ENUM] ownership (0..1) [STRING] ext-ownership (0..1) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) [ID] observable-id (0..1) Observable->System 0..1 DomainData DomainData [STRING] Name (1..1) [DATETIME] DateDomainWasChecked (0..1) [DATETIME] RegistrationDate (0..1) [DATETIME] ExpirationDate (0..1) [EXTENSION] RelatedDNS (0..*) [STRING] system-status (0..1) [STRING] domain-status (0..1) [ID] observable-id (0..1) Observable->DomainData 0..1 Address Address Observable->Address 0..1 Service Service [INTEGER] Port (0..1) [PORTLIST] Portlist (0..1) [INTEGER] ProtoCode (0..1) [INTEGER] ProtoType (0..1) [INTEGER] ProtoField (0..1) [SOFTWARE] Application (0..1) [INTEGER] ip-protocol (0..1) [ID] observable-id (0..1) Observable->Service 0..1 EmailData EmailData [EMAIL] EmailTo (0..*) [EMAIL] EmailFrom (0..1) [STRING] EmailSubject (0..1) [STRING] EmailX-Mailer (0..1) [EXTENSION] EmailHeaderField (0..*) [STRING] EmailHeaders (0..1) [STRING] EmailBody (0..1) [STRING] EmailMessage (0..1) [ID] observable-id (0..1) Observable->EmailData 0..1 WindowsRegistryKeysModified WindowsRegistryKeysModified [ID] observable-id (0..1) Observable->WindowsRegistryKeysModified 0..1 FileData FileData [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) [ID] observable-id (0..1) Observable->FileData 0..1 CertificateData CertificateData [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) [ID] observable-id (0..1) Observable->CertificateData 0..1 RecordData RecordData [DATETIME] DateTime (0..1) [ML_STRING] Description (0..*) [SOFTWARE] Application (0..1) [EXTENSION] RecordItem (0..*) [URL] URL (0..*) [EXTENSION] AdditionalData (0..*) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) [ID] observable-id (0..1) Observable->RecordData 0..1 EventData EventData [ML_STRING] Description (0..*) [DATETIME] DetectTime (0..1) [DATETIME] StartTime (0..1) [DATETIME] EndTime (0..1) [DATETIME] RecoveryTime (0..1) [DATETIME] ReportTime (0..1) [EXTENSION] AdditionalData (0..*) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) [ID] observable-id (0..1) Observable->EventData 0..1 DetectionPattern DetectionPattern [SOFTWARE] Application (1..1) [ML_STRING] Description (0..*) [STRING] DetectionConfiguration (0..*) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) [ID] observable-id (0..1) Observable->DetectionPattern 0..1 Assessment Assessment [ML_STRING] IncidentCategory (0..*) [] IntendedImpact (0..*) [ML_STRING] MitigatingFactor (0..*) [ML_STRING] Cause (0..*) [EXTENSION] AdditionalData (0..*) [ENUM] occurrence (0..1) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) [ID] observable-id (0..1) Observable->Assessment 0..1 Observable->Reference 0..1 Expectation Expectation [ML_STRING] Description (0..*) [STRING] DefinedCOA (0..*) [DATETIME] StartTime (0..1) [DATETIME] EndTime (0..1) [ENUM] action (0..1) [STRING] ext-action (0..1) [ENUM] severity (0..1) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) [ID] observable-id (0..1) Observable->Expectation 0..1 Incident Incident [DATETIME] DetectTime (0..1) [DATETIME] StartTime (0..1) [DATETIME] EndTime (0..1) [DATETIME] RecoveryTime (0..1) [DATETIME] ReportTime (0..1) [DATETIME] GenerationTime (1..1) [ML_STRING] Description (0..*) [EXTENSION] AdditionalData (0..*) [STRING] purpose (0..1) [ENUM] status (0..1) [STRING] ext-status (0..1) [ENUM]  (0..1) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) [ID] observable-id (0..1) Observable->Incident 0..1 HistoryItem HistoryItem [DATETIME] DateTime (1..1) [ML_STRING] Description (0..*) [STRING] DefinedCOA (0..*) [EXTENSION] AdditionalData (0..*) [STRING] action (0..1) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) [ID] observable-id (0..1) Observable->HistoryItem 0..1 BulkObservable BulkObservable [STRING] BulkObservableList (1..1) [EXTENSION] AdditionalData (0..*) [ENUM] type (0..1) [STRING] ext-type (0..1) Observable->BulkObservable 0..1 Node Node [ML_STRING] Location (0..*) System->Node 1..1 Counter Counter System->Counter 0..* System->NodeRole 0..* System->Service 0..* Node->PostalAddress 0..1 Node->DomainData 0..* Node->Address 0..* Node->Counter 0..* Nameservers Nameservers [STRING] Server (1..1) DomainData->Nameservers 0..* DomainContacts DomainContacts [STRING] SameDomainContact (0..1) DomainData->DomainContacts 0..1 Nameservers->Address 1..* DomainContacts->Contact 1..* ServiceName ServiceName [STRING] IANAService (0..1) [URL] URL (0..*) [ML_STRING] Description (0..*) Service->ServiceName 0..1 ApplicationHeader ApplicationHeader [EXTENSION] ApplicationHeaderField (1..*) Service->ApplicationHeader 0..1 Service->EmailData 0..1 HashData HashData [STRING] HashTargetID (0..1) [STRING] scope (0..1) EmailData->HashData 0..* SignatureData SignatureData [] Signature (1..*) EmailData->SignatureData 0..* Hash Hash []  (0..1) [SOFTWARE] Application (0..1) HashData->Hash 0..* FuzzyHash FuzzyHash [EXTENSION] FuzzyHashValue (1..*) [SOFTWARE] Application (0..1) [EXTENSION] AdditionalData (0..*) HashData->FuzzyHash 0..* Key Key [STRING] KeyName (1..1) [STRING] KeyValue (0..1) [ENUM] registryaction (0..1) [STRING] ext-registryaction (0..1) [ID] observable-id (0..1) WindowsRegistryKeysModified->Key 1..* File File [STRING] FileName (0..1) [INTEGER] FileSize (0..1) [STRING] FileType (0..1) [URL] URL (0..*) [SOFTWARE] AssociatedSoftware (0..1) [EXTENSION] FileProperties (0..*) [ID] observable-id (0..1) FileData->File 1..* File->HashData 0..1 File->SignatureData 0..1 Certificate Certificate []  (1..1) [ML_STRING] Description (0..*) [ID] observable-id (0..1) CertificateData->Certificate 1..* RecordData->WindowsRegistryKeysModified 0..* RecordData->FileData 0..1 RecordData->CertificateData 0..* RecordPattern RecordPattern RecordData->RecordPattern 0..* EventData->Contact 0..* EventData->EventData 0..* Discovery Discovery [ML_STRING] Description (0..*) [ENUM] source (0..1) [STRING] ext-source (0..1) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) EventData->Discovery 0..* EventData->Assessment 0..1 Method Method [ML_STRING] Description (0..*) []  (0..*) [EXTENSION] AdditionalData (0..*) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) EventData->Method 0..* Flow Flow EventData->Flow 0..* EventData->Expectation 0..* Record Record [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) EventData->Record 0..1 Discovery->Contact 0..* Discovery->DetectionPattern 0..* Assessment->Confidence 0..1 Assessment->Counter 0..* SystemImpact SystemImpact [ML_STRING] Description (0..*) [ENUM] severity (0..1) [ENUM] completion (0..1) [STRING] type (0..1) Assessment->SystemImpact 0..* BusinessImpact BusinessImpact [ML_STRING] Description (0..*) [ENUM] severity (0..1) [STRING] ext-severity (0..1) [STRING] type (0..1) Assessment->BusinessImpact 0..* TimeImpact TimeImpact Assessment->TimeImpact 0..* MonetaryImpact MonetaryImpact Assessment->MonetaryImpact 0..* Method->Reference 0..* Flow->System 1..* Expectation->Contact 0..1 Record->RecordData 1..* Incident->IndicatorData 0..1 Incident->Contact 1..* Incident->EventData 0..* Incident->Discovery 0..* Incident->Assessment 0..* Incident->Method 0..* IncidentID IncidentID Incident->IncidentID 1..1 AlternativeID AlternativeID [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) Incident->AlternativeID 0..1 RelatedActivity RelatedActivity [URL] URL (0..*) [ML_STRING] Description (0..*) [EXTENSION] AdditionalData (0..*) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) Incident->RelatedActivity 0..* History History [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) Incident->History 0..1 AlternativeID->IncidentID 1..* RelatedActivity->IndicatorID 0..* RelatedActivity->Confidence 0..1 RelatedActivity->IncidentID 0..* ThreatActor ThreatActor [STRING] ThreatActorID (0..*) [URL] URL (0..*) [ML_STRING] Description (0..*) [EXTENSION] AdditionalData (0..*) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) RelatedActivity->ThreatActor 0..* Campaign Campaign [STRING] CampaignID (0..*) [URL] URL (0..*) [ML_STRING] Description (0..*) [EXTENSION] AdditionalData (0..*) [ENUM] restriction (0..1) [STRING] ext-restriction (0..1) RelatedActivity->Campaign 0..* History->HistoryItem 1..* HistoryItem->Contact 0..1 HistoryItem->IncidentID 0..1 BulkObservableFormat BulkObservableFormat [EXTENSION] AdditionalData (0..*) BulkObservable->BulkObservableFormat 0..1 BulkObservableFormat->Hash 0..1 IndicatorExpression->IndicatorReference 0..* IndicatorExpression->Confidence 0..1 IndicatorExpression->Observable 0..* IndicatorExpression->ObservableReference 0..* IndicatorExpression->IndicatorExpression 0..*

digraph IndicatorData { graph [bb="0,0,4128,3030", rankdir=LR ]; node [label="\N"]; IndicatorData [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/IndicatorData.html" TITLE="The IndicatorData class describes indicators and metadata associated with them. "><FONT FACE="Nimbus Sans L">IndicatorData</FONT></td> </tr>" %</table>>, pos="51.5,2412", shape=plaintext, width=1.4306]; Indicator [height=2.1528, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/Indicator.html" TITLE="The Indicator class describes an indicator. An indicator consists of observable features and phenomenon that aid in the forensic or proactive detection of malicious activity and associated metadata. An indicator can be described outright by referencing or composing previously defined indicators or by referencing observables described in the incident report found in this document. "><FONT FACE="Nimbus Sans L">Indicator</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/Indicator.html" TITLE="A free-form text description of the indicator."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Indicator.html" TITLE="A timestamp of the start of the time period during which this indicator is valid."><FONT FACE="Nimbus Sans L">[DATETIME] StartTime (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Indicator.html" TITLE="A timestamp of the end of the time period during which this indicator is valid."><FONT FACE="Nimbus Sans L">[DATETIME] EndTime (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Indicator.html" TITLE="Mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Indicator.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Indicator.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="278.5,1805", shape=plaintext, width=3.2361]; IndicatorData -> Indicator [label="1..*", lp="132.5,2223.5", pos="e,249.51,1882.5 58.294,2393.8 86.003,2319.7 191.57,2037.4 245.85,1892.3"]; IndicatorID [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/IndicatorID.html" TITLE="The IndicatorID class identifies an indicator with a globally unique identifier. The combination of the name and version attributes and the element content form this identifier. Indicators generated by given CSIRT MUST NOT reuse the same value unless they are referencing the same indicator. "><FONT FACE="Nimbus Sans L">IndicatorID</FONT></td> </tr>" %</table>>, pos="2170,2618", shape=plaintext, width=1.2222]; Indicator -> IndicatorID [label="1..1", lp="1008.5,2713.5", pos="e,2125.9,2616.2 286.76,1882.6 312.17,2101.1 398.05,2706 570.5,2706 570.5,2706 570.5,2706 1154.5,2706 1442.2,2706 1509,2638.8 1796,\ 2619 1909.4,2611.2 2042.7,2613.6 2115.6,2615.9"]; AlternativeIndicatorID [height=0.98611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/AlternativeIndicatorID.html" TITLE="The AlternativeIndicatorID class lists alternative identifiers for an indicator. "><FONT FACE="Nimbus Sans L">AlternativeIndicatorID</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/AlternativeIndicatorID.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/AlternativeIndicatorID.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="570.5,1207", shape=plaintext, width=2.7778]; Indicator -> AlternativeIndicatorID [label="0..*", lp="424.5,1428.5", pos="e,539.04,1242.6 298.39,1727.2 320.4,1647.5 359.91,1521.6 413,1421 446.58,1357.4 497.7,1291.9 532.52,1250.4"]; IndicatorReference [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/IndicatorReference.html" TITLE="The IndicatorReference describes a reference to an indicator. This reference may be to an indicator described in this IODEF document or in a previously exchanged IODEF document. "><FONT FACE="Nimbus Sans L">IndicatorReference</FONT></td> </tr>" %</table>>, pos="862.5,1065", shape=plaintext, width=1.9028]; Indicator -> IndicatorReference [label="0..1", lp="570.5,1490.5", pos="e,793.74,1069.4 312.96,1727.4 344.8,1659.8 395.86,1560.6 454,1483 541.66,1366.1 607.96,1373.9 687,1251 697.19,1235.2 731.85,1104.4 \ 746,1092 756.66,1082.6 769.94,1076.3 783.68,1072.1"]; Confidence [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cc6a51" HREF="/idmef_parser/IODEFv2/Confidence.html" TITLE="The Confidence class represents an estimate of the validity and accuracy of data expressed in the document. This estimate can be expressed as a category or a numeric calculation. "><FONT FACE="Nimbus Sans L">Confidence</FONT></td> </tr>" %</table>>, pos="2479,1894", shape=plaintext, width=1.2639]; Indicator -> Confidence [label="0..1", lp="1154.5,1888.5", pos="e,2433.4,1893.5 385.63,1882.7 407.3,1894.8 430.64,1905.4 454,1912 553.7,1940 583.54,1916.4 687,1912 955.27,1900.7 1020.7,1872.3 \ 1289,1861 1394.7,1856.5 1421.9,1849.5 1527,1861 1535.1,1861.9 1536.9,1863.9 1545,1865 1655.7,1880.3 1684.4,1874.7 1796,1879 2029,\ 1888.1 2306.9,1892 2423.3,1893.4"]; Contact [height=3.0278, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#52a3cc" HREF="/idmef_parser/IODEFv2/Contact.html" TITLE="The Contact class describes contact information for organizations and personnel involved in the incident. This class allows for the naming of the involved party, specifying contact information for them, and identifying their role in the incident. "><FONT FACE="Nimbus Sans L">Contact</FONT></td> </tr>" %<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Contact.html" TITLE="The name of the contact. The contact may either be an organization or a person. The type attribute disambiguates the semantics."><FONT FACE="Nimbus Sans L">[ML_STRING] ContactName (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Contact.html" TITLE="The title for the individual named in the ContactName."><FONT FACE="Nimbus Sans L">[ML_STRING] ContactTitle (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Contact.html" TITLE="A free-form text description of the contact."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Contact.html" TITLE="The timezone in which the contact resides."><FONT FACE="Nimbus Sans L">[TIMEZONE] Timezone (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Contact.html" TITLE="A mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Contact.html" TITLE="A means by which to extend the role attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] role (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Contact.html" TITLE="A means by which to extend the type attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] type (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Contact.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Contact.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="3718.5,1670", shape=plaintext, width=3.2361]; Indicator -> Contact [label="0..*", lp="2170,3022.5", pos="e,3710.8,1779.2 285.28,1882.6 303.18,2071.7 357.07,2549.7 454,2673 632.98,2900.6 718.95,3015 1008.5,3015 1008.5,3015 1008.5,3015 \ 3412,3015 3469.3,3015 3496.1,3023.2 3537,2983 3586,2934.9 3564.7,2901.4 3578,2834 3652.3,2456.2 3693.5,2001.2 3710,1789.4"]; Observable [height=1.2778, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/Observable.html" TITLE="The Observable class describes a feature and phenomenon that can be observed or measured for the purposes of detecting malicious behavior. "><FONT FACE="Nimbus Sans L">Observable</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/Observable.html" TITLE="Mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Observable.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Observable.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="862.5,1147", shape=plaintext, width=3.2361]; Indicator -> Observable [label="0..1", lp="570.5,1692.5", pos="e,856.7,1193.3 374.62,1727.4 399.26,1711 426.57,1695.4 454,1685 511.37,1663.2 681.78,1690.4 728,1650 795.46,1591 839.09,1321.8 855.35,\ 1203.3"]; NodeRole [height=0.98611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#3daf3d" HREF="/idmef_parser/IODEFv2/NodeRole.html" TITLE="The NodeRole class describes the function performed by or role of a particular system, asset, or network. "><FONT FACE="Nimbus Sans L">NodeRole</FONT></td> </tr>" %<tr><td BGCOLOR="#4cdb4c" HREF="/idmef_parser/IODEFv2/NodeRole.html" TITLE="A free-form text description of the role of the system."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#4cdb4c" HREF="/idmef_parser/IODEFv2/NodeRole.html" TITLE="A means by which to extend the category attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] category (0..1)</FONT></td></tr>%</table>>, pos="2771,1598", shape=plaintext, width=2.9444]; Indicator -> NodeRole [label="0..*", lp="1408,1696.5", pos="e,2664.6,1606.3 395.14,1779.9 448.36,1770.5 512.34,1762 570.5,1762 570.5,1762 570.5,1762 1008.5,1762 1137.3,1762 1161.7,1709 1289,\ 1689 1748.6,1617 1869.8,1660.1 2334,1630 2442.7,1623 2566.6,1613.8 2654.6,1607.1"]; Reference [height=1.5694, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#92765a" HREF="/idmef_parser/IODEFv2/Reference.html" TITLE="The Reference class is an external reference to relevant information such as a vulnerability, IDS alert, malware sample, advisory, or attack technique. "><FONT FACE="Nimbus Sans L">Reference</FONT></td> </tr>" %<tr><td BGCOLOR="#b79370" HREF="/idmef_parser/IODEFv2/Reference.html" TITLE="Reference identifier per [RFC7495]."><FONT FACE="Nimbus Sans L">[] (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b79370" HREF="/idmef_parser/IODEFv2/Reference.html" TITLE="A URL to a reference."><FONT FACE="Nimbus Sans L">[URL] URL (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#b79370" HREF="/idmef_parser/IODEFv2/Reference.html" TITLE="A free-form text description of this reference."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#b79370" HREF="/idmef_parser/IODEFv2/Reference.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2479,2021", shape=plaintext, width=2.9444]; Indicator -> Reference [label="0..*", lp="1154.5,2007.5", pos="e,2372.9,2016.5 345.17,1882.6 399.61,1937 481.8,2000 570.5,2000 570.5,2000 570.5,2000 1661.5,2000 1911.4,2000 2204.1,2009.9 2362.6,\ 2016.1"]; ObservableReference [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/ObservableReference.html" TITLE="The ObservableReference describes a reference to an observable feature or phenomenon described elsewhere in the document. "><FONT FACE="Nimbus Sans L">ObservableReference</FONT></td> </tr>" %</table>>, pos="862.5,1700", shape=plaintext, width=2.1528]; Indicator -> ObservableReference [label="0..1", lp="570.5,1740.5", pos="e,784.79,1700.1 395.36,1755.1 401.31,1752.6 407.22,1750.3 413,1748 431.05,1740.9 435.05,1737.2 454,1733 562.75,1709.2 691.18,1702.1 \ 774.59,1700.3"]; IndicatorExpression [height=1.2778, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/IndicatorExpression.html" TITLE="The IndicatorExpression describes an expression composed of observed phenomenon, features, or indicators. Elements of the expression can be described directly, reference relevant data from other parts of a given IODEF document, or reference previously defined indicators. "><FONT FACE="Nimbus Sans L">IndicatorExpression</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/IndicatorExpression.html" TITLE="Mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/IndicatorExpression.html" TITLE="The operator to be applied between the child elements. See Section 3.29.5 for parsing guidance. The default value is &quot;and&quot;. These values are maintained in the &quot;IndicatorExpression-operator&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] operator (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/IndicatorExpression.html" TITLE="A means by which to extend the operator attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-operator (0..1)</FONT></td></tr>%</table>>, pos="570.5,1553", shape=plaintext, width=3.2361]; Indicator -> IndicatorExpression [label="0..1", lp="424.5,1646.5", pos="e,471.73,1599.2 331.49,1727.2 354.28,1697.3 382.65,1664.3 413,1639 428.08,1626.4 445.28,1614.8 462.64,1604.5"]; AttackPhase [height=1.5694, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/AttackPhase.html" TITLE="The AttackPhase class describes a particular phase of an attack life cycle. "><FONT FACE="Nimbus Sans L">AttackPhase</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/AttackPhase.html" TITLE="An identifier for the phase of the attack."><FONT FACE="Nimbus Sans L">[STRING] Specified (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/AttackPhase.html" TITLE="A URL to a resource describing this phase of the attack."><FONT FACE="Nimbus Sans L">[URL] URL (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/AttackPhase.html" TITLE="A free-form text description of this phase of the attack."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/AttackPhase.html" TITLE="A mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%</table>>, pos="570.5,1847", shape=plaintext, width=3.2361]; Indicator -> AttackPhase [label="0..*", lp="424.5,1835.5", pos="e,453.54,1830.2 395.17,1821.8 411.08,1824.1 427.49,1826.4 443.57,1828.7"]; AlternativeIndicatorID -> IndicatorReference [label="1..*", lp="716.5,1117.5", pos="e,793.76,1076.7 615.26,1171.3 649.3,1145.7 698.27,1112.4 746,1092 757.94,1086.9 771,1082.7 783.93,1079.2"]; Contact -> Contact [label="0..*", lp="3718.5,1804.5", pos="e,3741.7,1779.3 3695.3,1779.3 3699.9,1790.1 3707.7,1797 3718.5,1797 3725.9,1797 3731.9,1793.7 3736.5,1788.2"]; RegistryHandle [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#52a3cc" HREF="/idmef_parser/IODEFv2/RegistryHandle.html" TITLE="The RegistryHandle class represents a handle into an Internet registry or community-specific database. "><FONT FACE="Nimbus Sans L">RegistryHandle</FONT></td> </tr>" %</table>>, pos="4014,657", shape=plaintext, width=1.5972]; Contact -> RegistryHandle [label="0..*", lp="3870.5,1171.5", pos="e,4008.7,675.09 3750.4,1560.6 3817.3,1331.2 3969.2,810.57 4005.9,684.75"]; PostalAddress [height=1.5694, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#52a3cc" HREF="/idmef_parser/IODEFv2/PostalAddress.html" TITLE="The PostalAddress class specifies a postal address and associated annotation. "><FONT FACE="Nimbus Sans L">PostalAddress</FONT></td> </tr>" %<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/PostalAddress.html" TITLE="A postal address."><FONT FACE="Nimbus Sans L">[POSTAL] PAddress (1..1)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/PostalAddress.html" TITLE="A free-form text description of the address."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/PostalAddress.html" TITLE="Categorizes the type of address described in the PAddress class. These values are maintained in the &quot;PostalAddress-type&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] type (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/PostalAddress.html" TITLE="A means by which to extend the type attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-type (0..1)</FONT></td></tr>%</table>>, pos="4014,1326", shape=plaintext, width=2.9444]; Contact -> PostalAddress [label="0..*", lp="3870.5,1505.5", pos="e,3965.4,1382.5 3812.4,1560.7 3860.6,1504.6 3917.6,1438.2 3958.7,1390.4"]; Email [height=1.5694, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#52a3cc" HREF="/idmef_parser/IODEFv2/Email.html" TITLE="The Email class specifies an email address and associated annotation. "><FONT FACE="Nimbus Sans L">Email</FONT></td> </tr>" %<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Email.html" TITLE="An email address."><FONT FACE="Nimbus Sans L">[EMAIL] EmailTo (1..1)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Email.html" TITLE="A free-form text description of the email address."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Email.html" TITLE="Categorizes the type of email address described in the EmailTo class. These values are maintained in the &quot;Email- type&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] type (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#66CCFF" HREF="/idmef_parser/IODEFv2/Email.html" TITLE="A means by which to extend the type attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-type (0..1)</FONT></td></tr>%</table>>, pos="4014,1735", shape=plaintext, width=2.9444]; Contact -> Email [label="0..*", lp="3870.5,1712.5", pos="e,3907.7,1711.6 3835.3,1695.7 3855.8,1700.2 3877.2,1704.9 3897.7,1709.4"]; Telephone [height=1.5694, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/Telephone.html" TITLE="The Telephone class describes a telephone number and associated annotation. "><FONT FACE="Nimbus Sans L">Telephone</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/Telephone.html" TITLE="A telephone number."><FONT FACE="Nimbus Sans L">[PHONE] TelephoneNumber (1..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Telephone.html" TITLE="A free-form text description of the phone number."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Telephone.html" TITLE="Categorizes the type of telephone number described in the TelephoneNumber class. These values are maintained in the &quot;Telephone-type&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] type (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Telephone.html" TITLE="A means by which to extend the type attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-type (0..1)</FONT></td></tr>%</table>>, pos="4014,1604", shape=plaintext, width=3.1667]; Contact -> Telephone [label="0..*", lp="3870.5,1644.5", pos="e,3900,1629.5 3835.3,1643.9 3853.3,1639.9 3871.9,1635.7 3890,1631.7"]; Observable -> RegistryHandle [label="0..1", lp="2635.5,7.5", pos="e,4013,638.81 972.56,1100.5 974.9,1097.8 977.05,1095 979,1092 1006.3,1049.9 985.57,238.8 997,190 1022,83.207 1044.8,0 1154.5,0 1154.5,\ 0 1154.5,0 3718.5,0 3783.8,0 3802.1,28.615 3841,81 3973.6,259.39 4005.3,539.38 4012.2,628.65"]; System [height=4.4861, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#65779e" HREF="/idmef_parser/IODEFv2/System.html" TITLE="The System class describes a system or network involved in an event. "><FONT FACE="Nimbus Sans L">System</FONT></td> </tr>" %<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="The operating system running on the system."><FONT FACE="Nimbus Sans L">[SOFTWARE] OperatingSystem (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="An asset identifier for the System."><FONT FACE="Nimbus Sans L">[STRING] AssetID (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="A free-form text description of the System."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="A mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="Classifies the role the host or network played in the incident. These values are maintained in the &quot;System- category&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] category (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="A means by which to extend the category attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-category (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="Specifies the interface on which the event(s) on this System originated. If the Node class specifies a network rather than a host, this attribute has no meaning."><FONT FACE="Nimbus Sans L">[STRING] interface (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="An indication of confidence in whether this System was the true target or attacking host. The permitted values for this attribute are shown below. The default value is &quot;unknown&quot;."><FONT FACE="Nimbus Sans L">[ENUM] spoofed (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="Indicates whether this System is a virtual or physical device. The default value is &quot;unknown&quot;."><FONT FACE="Nimbus Sans L">[ENUM] virtual (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="Describes the ownership of this System relative to the victim in the incident. These values are maintained in the &quot;System-ownership&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] ownership (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="A means by which to extend the ownership attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-ownership (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#7e95c5" HREF="/idmef_parser/IODEFv2/System.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2479,962", shape=plaintext, width=3.4583]; Observable -> System [label="0..1", lp="1661.5,921.5", pos="e,2354.1,933.66 965.63,1100.8 970.23,1098 974.71,1095 979,1092 1069.6,1027.7 1043.4,914 1154.5,914 1154.5,914 1154.5,914 2170,914 \ 2227.5,914 2290.3,922.22 2344.2,931.85"]; DomainData [height=2.7361, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/DomainData.html" TITLE="The DomainData class describes a domain name and metadata associated with this domain. "><FONT FACE="Nimbus Sans L">DomainData</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/DomainData.html" TITLE="The domain name of a system."><FONT FACE="Nimbus Sans L">[STRING] Name (1..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DomainData.html" TITLE="A timestamp of when the domain listed in the Name class was resolved."><FONT FACE="Nimbus Sans L">[DATETIME] DateDomainWasChecked (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DomainData.html" TITLE="A timestamp of when domain listed in the Name class was registered."><FONT FACE="Nimbus Sans L">[DATETIME] RegistrationDate (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DomainData.html" TITLE="A timestamp of when the domain listed in the Name class is set to expire."><FONT FACE="Nimbus Sans L">[DATETIME] ExpirationDate (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DomainData.html" TITLE="Additional DNS records associated with this domain."><FONT FACE="Nimbus Sans L">[EXTENSION] RelatedDNS (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DomainData.html" TITLE="A means by which to extend the system-status attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] system-status (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DomainData.html" TITLE="A means by which to extend the domain-status attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] domain-status (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DomainData.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="3082,1119", shape=plaintext, width=4.0556]; Observable -> DomainData [label="0..1", lp="2170,741.5", pos="e,2935.8,1089.9 971.63,1100.7 974.28,1098 976.75,1095.1 979,1092 996.03,1068.9 991.98,992.28 997,964 1012.2,878.51 980.13,837.72 \ 1038,773 1074.4,732.3 1099.9,734 1154.5,734 1154.5,734 1154.5,734 2322.5,734 2451,734 2516.8,698.43 2606,791 2640.7,827 2595.4,861.04 \ 2624,902 2694,1002.1 2822.7,1057.4 2925.9,1087.1"]; Address [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#3daf3d" HREF="/idmef_parser/IODEFv2/Address.html" TITLE="The Address class represents a hardware (Layer 2), network (Layer 3), or application (Layer 7) address. "><FONT FACE="Nimbus Sans L">Address</FONT></td> </tr>" %</table>>, pos="3718.5,992", shape=plaintext, width=1]; Observable -> Address [label="0..1", lp="2479,690.5", pos="e,3682.7,973.92 971.95,1100.9 974.51,1098.1 976.87,1095.1 979,1092 1016.1,1037.2 976.73,857.94 997,795 1022.9,714.45 1069.9,688 \ 1154.5,688 1154.5,688 1154.5,688 1912.5,688 2126.9,688 2668.7,659.39 2877,710 2896.7,714.79 2902.7,716.66 2918,730 2928.9,739.49 \ 2923.8,749.39 2936,757 3047.2,826.08 3101.4,761.9 3228,795 3398.3,839.51 3588.8,927.92 3673.6,969.45"]; Service [height=2.7361, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cca3a3" HREF="/idmef_parser/IODEFv2/Service.html" TITLE="The Service class describes a network service. The service is described by a protocol, port, protocol header field, and application providing or using the service. "><FONT FACE="Nimbus Sans L">Service</FONT></td> </tr>" %<tr><td BGCOLOR="#FFCCCC" HREF="/idmef_parser/IODEFv2/Service.html" TITLE="A port number."><FONT FACE="Nimbus Sans L">[INTEGER] Port (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCCCC" HREF="/idmef_parser/IODEFv2/Service.html" TITLE="A list of port numbers."><FONT FACE="Nimbus Sans L">[PORTLIST] Portlist (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCCCC" HREF="/idmef_parser/IODEFv2/Service.html" TITLE="A transport-layer (Layer 4) protocol- specific code field (e.g., ICMP code field)."><FONT FACE="Nimbus Sans L">[INTEGER] ProtoCode (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCCCC" HREF="/idmef_parser/IODEFv2/Service.html" TITLE="A transport-layer (Layer 4) protocol- specific type field (e.g., ICMP type field)."><FONT FACE="Nimbus Sans L">[INTEGER] ProtoType (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCCCC" HREF="/idmef_parser/IODEFv2/Service.html" TITLE="A transport-layer (Layer 4) protocol- specific flag field (e.g., TCP flag field)."><FONT FACE="Nimbus Sans L">[INTEGER] ProtoField (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCCCC" HREF="/idmef_parser/IODEFv2/Service.html" TITLE="The application acting as either the client or the server for the service."><FONT FACE="Nimbus Sans L">[SOFTWARE] Application (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCCCC" HREF="/idmef_parser/IODEFv2/Service.html" TITLE="The IANA-assigned IP protocol number per [IANA.Protocols]. The attribute MUST be set if a Port, Portlist, ProtoCode, ProtoType, or ProtoField class is present."><FONT FACE="Nimbus Sans L">[INTEGER] ip-protocol (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCCCC" HREF="/idmef_parser/IODEFv2/Service.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2771,818", shape=plaintext, width=2.9444]; Observable -> Service [label="0..1", lp="1912.5,784.5", pos="e,2664.8,798.34 970.2,1100.8 973.32,1098.1 976.27,1095.1 979,1092 993.04,1076 1027.5,928.49 1038,910 1076.8,841.67 1075.9,777 1154.5,\ 777 1154.5,777 1154.5,777 1912.5,777 2220.8,777 2299,762.93 2606,791 2621.8,792.44 2638.4,794.5 2654.7,796.85"]; EmailData [height=3.0278, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/EmailData.html" TITLE="The EmailData class describes headers from an email message and cryptographic hashes and signatures applied to it. "><FONT FACE="Nimbus Sans L">EmailData</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/EmailData.html" TITLE="The value of the &quot;To:&quot; header field (Section 3.6.3 of [RFC5322]) in an email."><FONT FACE="Nimbus Sans L">[EMAIL] EmailTo (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/EmailData.html" TITLE="The value of the &quot;From:&quot; header field (Section 3.6.2 of [RFC5322]) in an email."><FONT FACE="Nimbus Sans L">[EMAIL] EmailFrom (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/EmailData.html" TITLE="The value of the &quot;Subject:&quot; header field in an email. See Section 3.6.5 of [RFC5322]."><FONT FACE="Nimbus Sans L">[STRING] EmailSubject (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/EmailData.html" TITLE="The value of the &quot;X-Mailer:&quot; header field in an email."><FONT FACE="Nimbus Sans L">[STRING] EmailX-Mailer (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/EmailData.html" TITLE="The header name and value of an arbitrary header field of the email message. The name attribute MUST be set to the header name. The header value MUST be set in the element body. The dtype attribute MUST be set to &quot;string&quot;."><FONT FACE="Nimbus Sans L">[EXTENSION] EmailHeaderField (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/EmailData.html" TITLE="The headers of an email message."><FONT FACE="Nimbus Sans L">[STRING] EmailHeaders (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/EmailData.html" TITLE="The body of an email message."><FONT FACE="Nimbus Sans L">[STRING] EmailBody (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/EmailData.html" TITLE="The headers and body of an email message."><FONT FACE="Nimbus Sans L">[STRING] EmailMessage (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/EmailData.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="3082,639", shape=plaintext, width=3.5139]; Observable -> EmailData [label="0..1", lp="2170,652.5", pos="e,2955.3,642.55 972.03,1101 974.56,1098.2 976.9,1095.2 979,1092 1004.7,1053.3 966.49,709.08 997,674 1043.7,620.3 1083.3,645 1154.5,\ 645 1154.5,645 1154.5,645 2771,645 2828.1,645 2891,643.98 2945.3,642.78"]; WindowsRegistryKeysModified [height=0.69444, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/WindowsRegistryKeysModified.html" TITLE="The WindowsRegistryKeysModified class describes Windows operating system registry keys and the operations that were performed on them. This class was derived from [RFC5901]. "><FONT FACE="Nimbus Sans L">WindowsRegistryKeysModified</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/WindowsRegistryKeysModified.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2771,445", shape=plaintext, width=2.9028]; Observable -> WindowsRegistryKeysModified [label="0..1", lp="1912.5,378.5", pos="e,2709.5,419.95 972.05,1101 974.58,1098.2 976.91,1095.2 979,1092 1009.3,1046.1 979.56,649.2 997,597 1035.8,480.88 1032.1,371 1154.5,\ 371 1154.5,371 1154.5,371 2479,371 2556.3,371 2641.6,395.66 2700,416.51"]; FileData [height=1.2778, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/FileData.html" TITLE="The FileData class describes a file or set of files. "><FONT FACE="Nimbus Sans L">FileData</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/FileData.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/FileData.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/FileData.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2771,333", shape=plaintext, width=2.7778]; Observable -> FileData [label="0..1", lp="1912.5,315.5", pos="e,2670.8,320.17 972.52,1100.5 974.87,1097.8 977.04,1095 979,1092 996.68,1065 992.08,543.86 997,512 1007.2,445.81 995.43,418.7 1038,\ 367 1074.9,322.19 1096.5,308 1154.5,308 1154.5,308 1154.5,308 2479,308 2539.2,308 2606.2,313.35 2660.8,319.09"]; CertificateData [height=1.2778, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/CertificateData.html" TITLE="The CertificateData class describes X.509 certificates. "><FONT FACE="Nimbus Sans L">CertificateData</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/CertificateData.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/CertificateData.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/CertificateData.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2771,223", shape=plaintext, width=2.7778]; Observable -> CertificateData [label="0..1", lp="1912.5,253.5", pos="e,2670.8,234.8 972.54,1100.5 974.88,1097.8 977.05,1095 979,1092 1000.3,1059.3 987.81,426.97 997,389 1019.2,297.11 1060,246 1154.5,\ 246 1154.5,246 1154.5,246 2479,246 2539.2,246 2606.2,241.08 2660.8,235.79"]; RecordData [height=3.0278, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cccc52" HREF="/idmef_parser/IODEFv2/RecordData.html" TITLE="The RecordData class describes or references log or audit data from a given type of tool and provides a means to annotate the output. "><FONT FACE="Nimbus Sans L">RecordData</FONT></td> </tr>" %<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/RecordData.html" TITLE="A timestamp of the data found in the RecordItem or URL classes."><FONT FACE="Nimbus Sans L">[DATETIME] DateTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/RecordData.html" TITLE="A free-form text description of the data provided in the RecordItem or URL classes."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/RecordData.html" TITLE="Identifies the tool used to generate the data in the RecordItem or URL classes."><FONT FACE="Nimbus Sans L">[SOFTWARE] Application (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/RecordData.html" TITLE="Log, audit, or forensic data to support the conclusions made during the course of analyzing the incident."><FONT FACE="Nimbus Sans L">[EXTENSION] RecordItem (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/RecordData.html" TITLE="A URL reference to a log or audit data."><FONT FACE="Nimbus Sans L">[URL] URL (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/RecordData.html" TITLE="An extension mechanism for data not explicitly represented in the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/RecordData.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/RecordData.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/RecordData.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2479,508", shape=plaintext, width=3.2361]; Observable -> RecordData [label="0..1", lp="1661.5,560.5", pos="e,2362.2,533.13 972.04,1101 974.57,1098.2 976.9,1095.2 979,1092 1007.3,1049.2 969.12,674.02 997,631 1039.5,565.45 1076.4,553 1154.5,\ 553 1154.5,553 1154.5,553 2170,553 2230.3,553 2296.6,544.49 2352.3,534.87"]; EventData [height=3.3194, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#999999" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="The EventData class is a container class to organize data about events that occurred during an incident. "><FONT FACE="Nimbus Sans L">EventData</FONT></td> </tr>" %<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="A free-form text description of the event."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="The time the event was detected."><FONT FACE="Nimbus Sans L">[DATETIME] DetectTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="The time the event started."><FONT FACE="Nimbus Sans L">[DATETIME] StartTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="The time the event ended."><FONT FACE="Nimbus Sans L">[DATETIME] EndTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="The time the site recovered from the event."><FONT FACE="Nimbus Sans L">[DATETIME] RecoveryTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="The time the event was reported."><FONT FACE="Nimbus Sans L">[DATETIME] ReportTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="An extension mechanism for data not explicitly represented in the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="See Section 3.3.1. The default value is &quot;default&quot;."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/EventData.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="1661.5,1447", shape=plaintext, width=3.2361]; Observable -> EventData [label="0..1", lp="1154.5,1376.5", pos="e,1544.7,1430.3 906.38,1193.2 931.03,1216.8 963.51,1244.2 997,1262 1171,1354.7 1396,1404.7 1534.5,1428.5"]; DetectionPattern [height=2.1528, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/DetectionPattern.html" TITLE="The DetectionPattern class describes a configuration or signature that can be used by an Intrusion Detection System (IDS) / Intrusion Prevention System (IPS), SIEM, antivirus, endpoint protection, network analysis, malware analysis, or host forensics tool to identify a particular phenomenon. This class requires the identification of the target application and allows the configuration to be described in either free form or machine-readable form. "><FONT FACE="Nimbus Sans L">DetectionPattern</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/DetectionPattern.html" TITLE="The application for which the DetectionConfiguration or Description is being provided."><FONT FACE="Nimbus Sans L">[SOFTWARE] Application (1..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DetectionPattern.html" TITLE="A free-form text description of how to use the information provided in the Application or DetectionConfiguration classes."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DetectionPattern.html" TITLE="A machine-consumable configuration to find a pattern of activity."><FONT FACE="Nimbus Sans L">[STRING] DetectionConfiguration (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DetectionPattern.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DetectionPattern.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/DetectionPattern.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2479,1742", shape=plaintext, width=3.5278]; Observable -> DetectionPattern [label="0..1", lp="1661.5,1690.5", pos="e,2352,1698.5 884.74,1193.4 937.56,1297.2 1081.8,1546.7 1289,1638 1493.4,1728.1 2072.9,1646.8 2293,1685 2309.1,1687.8 2325.8,1691.6 \ 2342.3,1695.9"]; Assessment [height=3.0278, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cc6a51" HREF="/idmef_parser/IODEFv2/Assessment.html" TITLE="The Assessment class describes the repercussions of the incident to the victim. "><FONT FACE="Nimbus Sans L">Assessment</FONT></td> </tr>" %<tr><td BGCOLOR="#ff8465" HREF="/idmef_parser/IODEFv2/Assessment.html" TITLE="A free-form text description categorizing the type of incident."><FONT FACE="Nimbus Sans L">[ML_STRING] IncidentCategory (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#ff8465" HREF="/idmef_parser/IODEFv2/Assessment.html" TITLE="The intended outcome to the victim sought by the threat actor. Defined identically to the BusinessImpact defined in Section 3.12.2 but describes intent rather than the realized impact."><FONT FACE="Nimbus Sans L">[] IntendedImpact (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#ff8465" HREF="/idmef_parser/IODEFv2/Assessment.html" TITLE="A description of a mitigating factor relative to the impact on the victim organization."><FONT FACE="Nimbus Sans L">[ML_STRING] MitigatingFactor (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#ff8465" HREF="/idmef_parser/IODEFv2/Assessment.html" TITLE="A description of an underlying cause of the impact."><FONT FACE="Nimbus Sans L">[ML_STRING] Cause (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#ff8465" HREF="/idmef_parser/IODEFv2/Assessment.html" TITLE="A mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#ff8465" HREF="/idmef_parser/IODEFv2/Assessment.html" TITLE="Specifies whether the assessment is describing actual or potential outcomes."><FONT FACE="Nimbus Sans L">[ENUM] occurrence (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#ff8465" HREF="/idmef_parser/IODEFv2/Assessment.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#ff8465" HREF="/idmef_parser/IODEFv2/Assessment.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#ff8465" HREF="/idmef_parser/IODEFv2/Assessment.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2170,1195", shape=plaintext, width=3.4167]; Observable -> Assessment [label="0..1", lp="1408,1137.5", pos="e,2046.9,1163.6 979.4,1139.8 1190.2,1128.7 1647.4,1113.3 2029,1161 2031.6,1161.3 2034.2,1161.7 2036.8,1162"]; Observable -> Reference [label="0..1", lp="1661.5,1972.5", pos="e,2372.8,1971 875.23,1193.4 903.5,1297.3 972.78,1557.1 1020,1777 1024.7,1799.1 1021.4,1861.7 1038,1877 1243.9,2065.8 2020.1,1886.5 \ 2293,1946 2316.3,1951.1 2340.5,1958.8 2363.4,1967.4"]; Expectation [height=3.3194, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#999999" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="The Expectation class conveys to the recipient of the IODEF document the actions the sender is requesting. "><FONT FACE="Nimbus Sans L">Expectation</FONT></td> </tr>" %<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="A free-form text description of the desired action(s)."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="A unique identifier meaningful to the sender and recipient of this document that references a course of action. This class MUST be present if the action attribute is set to &quot;defined-coa&quot;."><FONT FACE="Nimbus Sans L">[STRING] DefinedCOA (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="The time at which the sender would like the action performed. A timestamp that is earlier than the ReportTime specified in the Incident class denotes that the sender would like the action performed as soon as possible. The absence of this element indicates no expectations of when the recipient would like the action performed."><FONT FACE="Nimbus Sans L">[DATETIME] StartTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="The time by which the sender expects the recipient to complete the action. If the recipient cannot complete the action before EndTime, the recipient MUST NOT carry out the action. Because of transit delays and clock drift, the sender MUST be prepared for the recipient to have carried out the action, even if it completes past EndTime."><FONT FACE="Nimbus Sans L">[DATETIME] EndTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="Classifies the type of action requested. The default value of &quot;other&quot;. These values are maintained in the &quot;Expectation-action&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] action (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="A means by which to extend the action attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-action (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="Indicates the desired priority of the action. This attribute is an enumerated list with no default value, and the semantics of these relative measures are context dependent."><FONT FACE="Nimbus Sans L">[ENUM] severity (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="See Section 3.3.1. The default value is &quot;default&quot;."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#BFBFBF" HREF="/idmef_parser/IODEFv2/Expectation.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2170,1442", shape=plaintext, width=2.9444]; Observable -> Expectation [label="0..1", lp="1408,1207.5", pos="e,2063.7,1325.3 979.18,1153.4 1236.7,1168.9 1845.4,1214.3 2029,1304 2038,1308.4 2046.8,1313.6 2055.3,1319.3"]; Incident [height=4.7778, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#90ac3d" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="The Incident class describes commonly exchanged information when reporting or sharing derived analysis from security incidents. "><FONT FACE="Nimbus Sans L">Incident</FONT></td> </tr>" %<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="The time the incident was first detected."><FONT FACE="Nimbus Sans L">[DATETIME] DetectTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="The time the incident started."><FONT FACE="Nimbus Sans L">[DATETIME] StartTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="The time the incident ended."><FONT FACE="Nimbus Sans L">[DATETIME] EndTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="The time the site recovered from the incident."><FONT FACE="Nimbus Sans L">[DATETIME] RecoveryTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="The time the incident was reported."><FONT FACE="Nimbus Sans L">[DATETIME] ReportTime (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="The time the content in this Incident class was generated."><FONT FACE="Nimbus Sans L">[DATETIME] GenerationTime (1..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="A free-form text description of the incident."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="Mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="A means by which to extend the purpose attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] purpose (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="The status attribute conveys the state in a workflow where the incident is currently found. These values are maintained in the &quot;Incident-status&quot; IANA registry per Section 10.2. This attribute is defined as an enumerated list:"><FONT FACE="Nimbus Sans L">[ENUM] status (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="A means by which to extend the status attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-status (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="A language identifier per Section 2.12 of [W3C.XML] whose values and form are described in [RFC5646]. The interpretation of this code is described in Section 6."><FONT FACE="Nimbus Sans L">[ENUM] (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="See Section 3.3.1. The default value is &quot;private&quot;."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/Incident.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="1154.5,2420", shape=plaintext, width=3.2361]; Observable -> Incident [label="0..1", lp="1008.5,1933.5", pos="e,1099.8,2247.9 873.55,1193.3 895.2,1284.7 944.12,1494.9 979,1673 1009,1826.1 1003.1,1867 1038,2019 1054.6,2091.2 1076.5,2169.7 \ 1096.9,2237.9"]; HistoryItem [height=2.7361, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cca352" HREF="/idmef_parser/IODEFv2/HistoryItem.html" TITLE="The HistoryItem class is an entry in the History (Section 3.13) log that documents a particular action or event that occurred in the course of handling the incident. The details of the entry are a free-form text description, but each can be categorized with the type attribute. "><FONT FACE="Nimbus Sans L">HistoryItem</FONT></td> </tr>" %<tr><td BGCOLOR="#FFCC66" HREF="/idmef_parser/IODEFv2/HistoryItem.html" TITLE="A timestamp of this entry in the history log."><FONT FACE="Nimbus Sans L">[DATETIME] DateTime (1..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCC66" HREF="/idmef_parser/IODEFv2/HistoryItem.html" TITLE="A free-form text description of the action or event."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#FFCC66" HREF="/idmef_parser/IODEFv2/HistoryItem.html" TITLE="An identifier meaningful to the sender and recipient of this document that references a course of action (COA). This class MUST be present if the action attribute is set to &quot;defined-coa&quot;."><FONT FACE="Nimbus Sans L">[STRING] DefinedCOA (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#FFCC66" HREF="/idmef_parser/IODEFv2/HistoryItem.html" TITLE="A mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#FFCC66" HREF="/idmef_parser/IODEFv2/HistoryItem.html" TITLE="A means by which to extend the action attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] action (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCC66" HREF="/idmef_parser/IODEFv2/HistoryItem.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCC66" HREF="/idmef_parser/IODEFv2/HistoryItem.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCC66" HREF="/idmef_parser/IODEFv2/HistoryItem.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="2170,2842", shape=plaintext, width=3.2361]; Observable -> HistoryItem [label="0..1", lp="1408,2882.5", pos="e,2053.2,2863.6 875.31,1193.4 899.91,1284.4 953.58,1493.6 979,1673 1008,1877.6 935.91,2421.3 1038,2601 1232.2,2942.8 1790.7,2902.9 \ 2043.3,2865.1"]; BulkObservable [height=1.5694, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/BulkObservable.html" TITLE="The BulkObservable class allows the enumeration of a single type of observable without requiring each one to be encoded individually in multiple instances of the same class. "><FONT FACE="Nimbus Sans L">BulkObservable</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/BulkObservable.html" TITLE="A list of observables, one per line. Each line is separated with either a LF character or CR and LF characters. The type attribute specifies which observables will be listed."><FONT FACE="Nimbus Sans L">[STRING] BulkObservableList (1..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/BulkObservable.html" TITLE="Mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/BulkObservable.html" TITLE="The type of the observable listed in the child ObservableList class. These values are maintained in the &quot;BulkObservable-type&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] type (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/BulkObservable.html" TITLE="A means by which to extend the type attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-type (0..1)</FONT></td></tr>%</table>>, pos="1408,111", shape=plaintext, width=3.3056]; Observable -> BulkObservable [label="0..1", lp="1008.5,224.5", pos="e,1288.8,105.94 972.56,1100.5 974.9,1097.8 977.05,1095 979,1092 1005.4,1051.2 966.83,255.13 997,217 1062.9,133.79 1184.7,110.65 \ 1278.6,106.33"]; "Node" [height=0.69444, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#3daf3d" HREF="/idmef_parser/IODEFv2/Node.html" TITLE="The Node class identifies a system, asset, or network and its location. "><FONT FACE="Nimbus Sans L">Node</FONT></td> </tr>" %<tr><td BGCOLOR="#4cdb4c" HREF="/idmef_parser/IODEFv2/Node.html" TITLE="A free-form text description of the physical location of the node. This description may provide a more detailed description of where at the address specified by the PostalAddress class this node is found (e.g., room number, rack number, or slot number in a chassis)."><FONT FACE="Nimbus Sans L">[ML_STRING] Location (0..*)</FONT></td></tr>%</table>>, pos="2771,1119", shape=plaintext, width=2.7083]; System -> "Node" [label="1..1", lp="2635.5,1057.5", pos="e,2724.4,1093.9 2603.7,1029 2642.6,1050 2683.6,1072 2715.3,1089.1"]; Counter [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cc6a51" HREF="/idmef_parser/IODEFv2/Counter.html" TITLE="The Counter class summarizes multiple occurrences of an event or conveys counts or rates of various features. "><FONT FACE="Nimbus Sans L">Counter</FONT></td> </tr>" %</table>>, pos="3082,1309", shape=plaintext, width=0.98611]; System -> Counter [label="0..*", lp="2771,1287.5", pos="e,3046.3,1309.1 2603.8,1099.4 2623.5,1118.3 2644.2,1136.8 2665,1153 2758.2,1225.8 2782.8,1249.5 2895,1287 2941.3,1302.5 2997.3,1307.4 \ 3035.9,1308.8"]; System -> NodeRole [label="0..*", lp="2635.5,1541.5", pos="e,2682.3,1562.3 2602.8,1123.7 2603.9,1126.5 2605,1129.2 2606,1132 2634.3,1210.7 2581.4,1436 2624,1508 2635.9,1528.1 2654.1,1544.2 \ 2673.8,1557"]; System -> Service [label="0..*", lp="2635.5,897.5", pos="e,2664.7,870.44 2603.7,900.51 2620.8,892.06 2638.3,883.42 2655.3,875.05"]; "Node" -> PostalAddress [label="0..1", lp="3412,1253.5", pos="e,3909.5,1269.4 2868.6,1143.8 2871.5,1145.5 2874.3,1147.2 2877,1149 2912.7,1173.2 2898.7,1204.3 2936,1226 2992.6,1258.9 3016.5,1246 \ 3082,1246 3082,1246 3082,1246 3718.5,1246 3791.4,1246 3811.8,1240.2 3882,1260 3888,1261.7 3894,1263.6 3900.1,1265.8"]; "Node" -> DomainData [label="0..*", lp="2906.5,1126.5", pos="e,2935.8,1119 2868.5,1119 2886.8,1119 2906.2,1119 2925.6,1119"]; "Node" -> Address [label="0..*", lp="3257.5,990.5", pos="e,3682.2,990.26 2798.6,1093.9 2829.4,1067.6 2882.2,1027.7 2936,1011 3074.4,967.89 3525.7,983.45 3672.2,989.82"]; "Node" -> Counter [label="0..*", lp="2906.5,1275.5", pos="e,3046.2,1305.1 2786.9,1144.1 2807.9,1175.2 2847.8,1227.7 2895,1257 2938.6,1284 2996.5,1297.3 3036.2,1303.6"]; Nameservers [height=0.69444, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/Nameservers.html" TITLE="The Nameservers class describes the nameservers associated with a given domain. "><FONT FACE="Nimbus Sans L">Nameservers</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/Nameservers.html" TITLE="The domain name of the nameserver."><FONT FACE="Nimbus Sans L">[STRING] Server (1..1)</FONT></td></tr>%</table>>, pos="3412,1090", shape=plaintext, width=2.2361]; DomainData -> Nameservers [label="0..*", lp="3257.5,1112.5", pos="e,3331.1,1097.1 3228.2,1106.2 3259.8,1103.4 3292.3,1100.5 3321.1,1098"]; DomainContacts [height=0.69444, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/DomainContacts.html" TITLE="The DomainContacts class describes the contact information for a given domain provided either by the registrar or through a whois query. "><FONT FACE="Nimbus Sans L">DomainContacts</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/DomainContacts.html" TITLE="A domain name already cited in this document or through previous exchange that contains the identical contact information as the domain name in question. The domain contact information associated with this domain should be used instead of an explicit definition with the Contact class."><FONT FACE="Nimbus Sans L">[STRING] SameDomainContact (0..1)</FONT></td></tr>%</table>>, pos="3412,1176", shape=plaintext, width=3.4722]; DomainData -> DomainContacts [label="0..1", lp="3257.5,1158.5", pos="e,3286.8,1154.4 3228.2,1144.2 3244.4,1147 3260.8,1149.9 3276.9,1152.7"]; Nameservers -> Address [label="1..*", lp="3566.5,1051.5", pos="e,3682.3,1003.6 3490.5,1064.9 3548.2,1046.5 3624.4,1022.1 3672.5,1006.7"]; DomainContacts -> Contact [label="1..*", lp="3566.5,1270.5", pos="e,3699.7,1560.8 3504,1201.1 3516.1,1207.2 3527.5,1214.7 3537,1224 3627.1,1312.4 3674.1,1451.6 3697.4,1551"]; ServiceName [height=1.2778, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/ServiceName.html" TITLE="The ServiceName class identifies an application protocol. It can be described by referencing an IANA-registered protocol, by referencing a URL, or with free-form text. "><FONT FACE="Nimbus Sans L">ServiceName</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/ServiceName.html" TITLE="The name of the service per the &quot;Service Name&quot; field of the registry [IANA.Ports]."><FONT FACE="Nimbus Sans L">[STRING] IANAService (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/ServiceName.html" TITLE="A URL to a resource describing the service."><FONT FACE="Nimbus Sans L">[URL] URL (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/ServiceName.html" TITLE="A free-form text description of the service."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%</table>>, pos="3082,918", shape=plaintext, width=2.9444]; Service -> ServiceName [label="0..1", lp="2906.5,873.5", pos="e,2975.8,883.85 2877.2,852.13 2905.8,861.34 2936.9,871.34 2966,880.7"]; ApplicationHeader [height=0.69444, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/ApplicationHeader.html" TITLE="The ApplicationHeader class describes arbitrary fields from a protocol header and its corresponding value. "><FONT FACE="Nimbus Sans L">ApplicationHeader</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/ApplicationHeader.html" TITLE="A field name and value in a protocol header. The name attribute MUST be set to the field name. The field value MUST be set in the element content."><FONT FACE="Nimbus Sans L">[EXTENSION] ApplicationHeaderField (1..*)</FONT></td></tr>%</table>>, pos="3082,829", shape=plaintext, width=3.9444]; Service -> ApplicationHeader [label="0..1", lp="2906.5,831.5", pos="e,2939.7,823.97 2877.2,821.75 2894,822.35 2911.7,822.98 2929.4,823.6"]; Service -> EmailData [label="0..1", lp="2906.5,752.5", pos="e,2955.4,711.88 2877.2,756.9 2899.5,744.06 2923.3,730.34 2946.5,716.98"]; HashData [height=0.98611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/HashData.html" TITLE="The HashData class describes different types of hashes on a given object (e.g., file, part of a file, email). "><FONT FACE="Nimbus Sans L">HashData</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/HashData.html" TITLE="An identifier that references a subset of the object being hashed. The semantics of this identifier are specified by the scope attribute."><FONT FACE="Nimbus Sans L">[STRING] HashTargetID (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/HashData.html" TITLE="A means by which to extend the scope attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] scope (0..1)</FONT></td></tr>%</table>>, pos="3412,272", shape=plaintext, width=2.8194]; EmailData -> HashData [label="0..*", lp="3257.5,492.5", pos="e,3318.5,307.53 3208.6,545.49 3215.6,537.66 3222.2,529.48 3228,521 3277.1,448.99 3230.3,400.21 3287,334 3293.7,326.19 3301.6,319.27 \ 3310.1,313.15"]; SignatureData [height=0.69444, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/SignatureData.html" TITLE="The SignatureData class describes different types of digital signatures on an object. "><FONT FACE="Nimbus Sans L">SignatureData</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/SignatureData.html" TITLE="A given signature. See Section 4.2 of [W3C.XMLSIG]."><FONT FACE="Nimbus Sans L">[] Signature (1..*)</FONT></td></tr>%</table>>, pos="3412,368", shape=plaintext, width=1.7222]; EmailData -> SignatureData [label="0..*", lp="3257.5,531.5", pos="e,3388.8,393.04 3208.8,554.38 3229.4,539.48 3250.1,523.7 3269,508 3310.2,473.77 3353.7,429.98 3381.7,400.56"]; Hash [height=0.98611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/Hash.html" TITLE="The Hash class describes a cryptographic hash value; the algorithm and application used to generate it; and the canonicalization method applied to the object being hashed. "><FONT FACE="Nimbus Sans L">Hash</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/Hash.html" TITLE="The canonicalization method used on the object being hashed. See Section 4.3.1 of [W3C.XMLSIG]."><FONT FACE="Nimbus Sans L">[] (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Hash.html" TITLE="The application used to calculate the hash."><FONT FACE="Nimbus Sans L">[SOFTWARE] Application (0..1)</FONT></td></tr>%</table>>, pos="3718.5,126", shape=plaintext, width=2.9444]; HashData -> Hash [label="0..*", lp="3566.5,211.5", pos="e,3643.8,161.56 3486.6,236.47 3531.4,215.15 3588.4,187.97 3634.7,165.9"]; FuzzyHash [height=1.2778, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/FuzzyHash.html" TITLE="The FuzzyHash class describes a fuzzy hash and the application used to generate it. "><FONT FACE="Nimbus Sans L">FuzzyHash</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/FuzzyHash.html" TITLE="The computed fuzzy hash value."><FONT FACE="Nimbus Sans L">[EXTENSION] FuzzyHashValue (1..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/FuzzyHash.html" TITLE="The application used to calculate the hash."><FONT FACE="Nimbus Sans L">[SOFTWARE] Application (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/FuzzyHash.html" TITLE="Mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%</table>>, pos="3718.5,272", shape=plaintext, width=3.4028]; HashData -> FuzzyHash [label="0..*", lp="3566.5,279.5", pos="e,3595.8,272 3513.6,272 3536.7,272 3561.4,272 3585.5,272"]; Key [height=1.8611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/Key.html" TITLE="The Key class describes a Windows operating system registry key name and value pair, as well as the operation performed on it. "><FONT FACE="Nimbus Sans L">Key</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/Key.html" TITLE="The name of a Windows operating system registry key (e.g., [HKEY_LOCAL_MACHINE\Software\Test\KeyName])."><FONT FACE="Nimbus Sans L">[STRING] KeyName (1..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Key.html" TITLE="The value of the registry key identified in the KeyName class encoded per the .reg file format [KB310516]."><FONT FACE="Nimbus Sans L">[STRING] KeyValue (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Key.html" TITLE="The type of action taken on the registry key. These values are maintained in the &quot;Key-registryaction&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] registryaction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Key.html" TITLE="A means by which to extend the registryaction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-registryaction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Key.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="3082,445", shape=plaintext, width=3.0833]; WindowsRegistryKeysModified -> Key [label="1..*", lp="2906.5,452.5", pos="e,2970.9,445 2875.9,445 2903.1,445 2932.7,445 2960.7,445"]; File [height=2.4444, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/File.html" TITLE="The File class describes a file; its associated metadata; and cryptographic hashes and signatures applied to it. "><FONT FACE="Nimbus Sans L">File</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/File.html" TITLE="The name of the file."><FONT FACE="Nimbus Sans L">[STRING] FileName (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/File.html" TITLE="The size of the file in bytes."><FONT FACE="Nimbus Sans L">[INTEGER] FileSize (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/File.html" TITLE="The type of file per the IANA &quot;Media Types&quot; registry [IANA.Media]. Valid values correspond to the text in the &quot;Template&quot; column (e.g., &quot;application/pdf&quot;)."><FONT FACE="Nimbus Sans L">[STRING] FileType (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/File.html" TITLE="A URL reference to the file."><FONT FACE="Nimbus Sans L">[URL] URL (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/File.html" TITLE="The software application or operating system to which this file belongs or by which it can be processed."><FONT FACE="Nimbus Sans L">[SOFTWARE] AssociatedSoftware (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/File.html" TITLE="Mechanism by which to extend the data model to describe properties of the file."><FONT FACE="Nimbus Sans L">[EXTENSION] FileProperties (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/File.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="3082,272", shape=plaintext, width=3.6944]; FileData -> File [label="1..*", lp="2906.5,315.5", pos="e,2948.9,298.11 2871.1,313.36 2892.7,309.13 2915.9,304.58 2938.8,300.09"]; File -> HashData [label="0..1", lp="3257.5,279.5", pos="e,3310.5,272 3215.3,272 3243.4,272 3272.9,272 3300.1,272"]; File -> SignatureData [label="0..1", lp="3257.5,333.5", pos="e,3349.7,349.89 3215.3,310.77 3257.8,323.14 3303.2,336.35 3339.7,346.97"]; Certificate [height=1.2778, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/Certificate.html" TITLE="The Certificate class describes a given X.509 certificate or certificate chain. "><FONT FACE="Nimbus Sans L">Certificate</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/Certificate.html" TITLE="A given X.509 certificate or chain. See Section 4.4.4 of [W3C.XMLSIG]."><FONT FACE="Nimbus Sans L">[] (1..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Certificate.html" TITLE="A free-form text description explaining the context of this certificate."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Certificate.html" TITLE="See Section 3.3.2."><FONT FACE="Nimbus Sans L">[ID] observable-id (0..1)</FONT></td></tr>%</table>>, pos="3082,120", shape=plaintext, width=2.9444]; CertificateData -> Certificate [label="1..*", lp="2906.5,188.5", pos="e,2975.9,155.14 2871.1,189.84 2901.4,179.8 2935,168.68 2966.3,158.32"]; RecordData -> WindowsRegistryKeysModified [label="0..*", lp="2635.5,484.5", pos="e,2666.3,467.58 2595.7,482.83 2615.6,478.52 2636.4,474.04 2656.3,469.75"]; RecordData -> FileData [label="0..1", lp="2635.5,428.5", pos="e,2693.9,379.2 2595.7,438.08 2625.6,420.13 2657.3,401.16 2685.3,384.35"]; RecordData -> CertificateData [label="0..*", lp="2635.5,318.5", pos="e,2676.9,269.07 2552.5,398.81 2583.9,357.56 2622.9,312.35 2665,278 2666.2,277.04 2667.4,276.08 2668.6,275.14"]; RecordPattern [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cccc52" HREF="/idmef_parser/IODEFv2/RecordPattern.html" TITLE="The RecordPattern class describes where in the log data provided or referenced in the RecordData class relevant information can be found. It provides a way to reference subsets of information, identified by a pattern, in a large log file, audit trail, or forensic data. "><FONT FACE="Nimbus Sans L">RecordPattern</FONT></td> </tr>" %</table>>, pos="2771,508", shape=plaintext, width=1.5139]; RecordData -> RecordPattern [label="0..*", lp="2635.5,515.5", pos="e,2716.2,508 2595.7,508 2633.2,508 2673.5,508 2705.9,508"]; EventData -> Contact [label="0..*", lp="2771,1677.5", pos="e,3601.7,1670 1778.2,1491.7 1853.8,1518.8 1954.9,1551.5 2047,1570 2172.5,1595.2 2206.8,1580.4 2334,1595 2481.6,1611.9 2517.6,1623 \ 2665,1642 2772.2,1655.8 2798.4,1670 2906.5,1670 2906.5,1670 2906.5,1670 3412,1670 3471,1670 3536.4,1670 3591.5,1670"]; EventData -> EventData [label="0..*", lp="1661.5,1592", pos="e,1698.8,1566.7 1624.2,1566.7 1632,1577.6 1644.4,1584.5 1661.5,1584.5 1674.1,1584.5 1684.1,1580.8 1691.6,1574.5"]; Discovery [height=1.8611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/Discovery.html" TITLE="The Discovery class describes how an incident was detected. "><FONT FACE="Nimbus Sans L">Discovery</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/Discovery.html" TITLE="A free-form text description of how this incident was detected."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Discovery.html" TITLE="Categorizes the techniques used to discover the incident. These values are partially derived from Table 3-1 of [NIST800.61rev2]. These values are maintained in the &quot;Discovery- source&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] source (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Discovery.html" TITLE="A means by which to extend the source attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-source (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Discovery.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Discovery.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="2170,1761", shape=plaintext, width=2.9444]; EventData -> Discovery [label="0..*", lp="1912.5,1727.5", pos="e,2063.7,1731 1753.3,1566.6 1766.7,1580.2 1781.1,1593.1 1796,1604 1874.2,1661 1976.1,1702 2053.9,1727.8"]; EventData -> Assessment [label="0..1", lp="1912.5,1415.5", pos="e,2047,1297.1 1778.3,1413.3 1852.6,1389.3 1949.6,1353.3 2029,1308 2032.1,1306.2 2035.2,1304.4 2038.3,1302.5"]; Method [height=1.8611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#92765a" HREF="/idmef_parser/IODEFv2/Method.html" TITLE="The Method class describes the tactics, techniques, procedures, or weakness used by the threat actor in an incident. This class consists of both a list of references describing the attack methods and weaknesses and a free-form text description. "><FONT FACE="Nimbus Sans L">Method</FONT></td> </tr>" %<tr><td BGCOLOR="#b79370" HREF="/idmef_parser/IODEFv2/Method.html" TITLE="A free-form text description of techniques, tactics, or procedures used by the threat actor."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#b79370" HREF="/idmef_parser/IODEFv2/Method.html" TITLE="A reference to the exploited weakness per [RFC7203]."><FONT FACE="Nimbus Sans L">[] (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#b79370" HREF="/idmef_parser/IODEFv2/Method.html" TITLE="A mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#b79370" HREF="/idmef_parser/IODEFv2/Method.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b79370" HREF="/idmef_parser/IODEFv2/Method.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="2170,2290", shape=plaintext, width=3.2361]; EventData -> Method [label="0..*", lp="1912.5,2172.5", pos="e,2055.9,2222.9 1737.8,1566.7 1752.8,1594 1767.2,1623.4 1778,1652 1791.9,1688.9 1782.4,1701.9 1796,1739 1870.5,1941.6 1939.1,1968.8 \ 2029,2165 2038.5,2185.7 2032.6,2195.4 2047,2213 2047.7,2213.9 2048.4,2214.7 2049.1,2215.5"]; Flow [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#65779e" HREF="/idmef_parser/IODEFv2/Flow.html" TITLE="The Flow class describes the systems and networks involved in the incident and the relationships between them. "><FONT FACE="Nimbus Sans L">Flow</FONT></td> </tr>" %</table>>, pos="2170,1050", shape=plaintext, width=0.75]; EventData -> Flow [label="0..*", lp="1912.5,1296.5", pos="e,2143,1047.8 1766.4,1327.2 1770.3,1322.4 1774.2,1317.7 1778,1313 1786.4,1302.6 1785.4,1297.1 1796,1289 1884.5,1221.2 1959.7,1283.4 \ 2029,1196 2062.2,1154.1 2010.4,1116.1 2047,1077 2068.7,1053.9 2105.2,1048.3 2132.9,1047.8"]; EventData -> Expectation [label="0..*", lp="1912.5,1453.5", pos="e,2063.8,1443 1778.2,1445.9 1860.8,1445 1971.1,1444 2053.7,1443.1"]; Record [height=0.98611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cccc52" HREF="/idmef_parser/IODEFv2/Record.html" TITLE="The Record class is a container class for log and audit data that provides supportive information about the events in an incident. The source of this data will often be the output of monitoring tools. These logs substantiate the activity described in the document. "><FONT FACE="Nimbus Sans L">Record</FONT></td> </tr>" %<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/Record.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFFF66" HREF="/idmef_parser/IODEFv2/Record.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="2170,978", shape=plaintext, width=2.7778]; EventData -> Record [label="0..1", lp="1912.5,1184.5", pos="e,2069.9,1002 1770.9,1327.2 1773.5,1322.5 1775.8,1317.8 1778,1313 1803.1,1257.4 1762.8,1228.1 1796,1177 1855.8,1085 1972.8,1032.6 \ 2060.2,1005"]; Discovery -> Contact [label="0..*", lp="2906.5,1855.5", pos="e,3601.7,1775.9 2276.3,1805.8 2300.8,1814.5 2327,1822.6 2352,1828 2475.5,1854.5 2509.2,1848 2635.5,1848 2635.5,1848 2635.5,1848 \ 3412,1848 3477.3,1848 3541.1,1817.4 3593.4,1781.6"]; Discovery -> DetectionPattern [label="0..*", lp="2322.5,1760.5", pos="e,2351.9,1749.8 2276.3,1754.5 2297.5,1753.2 2319.9,1751.8 2341.9,1750.4"]; Assessment -> Confidence [label="0..1", lp="2322.5,1732.5", pos="e,2433.4,1882 2288.5,1304.3 2290.1,1307.2 2291.6,1310.1 2293,1313 2314.3,1357.9 2305.5,1486.6 2311,1536 2312.8,1552.3 2342.5,1814.6 \ 2352,1828 2369.2,1852.3 2398.1,1868.3 2424,1878.5"]; Assessment -> Counter [label="0..*", lp="2635.5,1496.5", pos="e,3046.3,1319.2 2288.3,1304.4 2290,1307.2 2291.5,1310.1 2293,1313 2332.7,1392 2271.7,1466 2352,1503 2454.5,1550.3 2499.2,1539.6 \ 2606,1503 2615.6,1499.7 2615.2,1494 2624,1489 2766.1,1408 2951.9,1347.5 3036.5,1322.1"]; SystemImpact [height=1.5694, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/SystemImpact.html" TITLE="The SystemImpact class describes the technical impact of the incident to the systems on the network. "><FONT FACE="Nimbus Sans L">SystemImpact</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/SystemImpact.html" TITLE="A free-form text description of the impact to the system."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/SystemImpact.html" TITLE="An estimate of the relative severity of the activity. The permitted values are shown below. There is no default value."><FONT FACE="Nimbus Sans L">[ENUM] severity (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/SystemImpact.html" TITLE="An indication whether the described activity was successful. The permitted values are shown below. There is no default value."><FONT FACE="Nimbus Sans L">[ENUM] completion (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/SystemImpact.html" TITLE="A means by which to extend the type attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] type (0..1)</FONT></td></tr>%</table>>, pos="2479,1329", shape=plaintext, width=2.9444]; Assessment -> SystemImpact [label="0..*", lp="2322.5,1274.5", pos="e,2372.9,1283 2293,1248.3 2316.2,1258.4 2340.5,1268.9 2363.4,1278.9"]; BusinessImpact [height=1.5694, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/BusinessImpact.html" TITLE="The BusinessImpact class describes and characterizes the degree to which the function of the organization was impacted by the incident. "><FONT FACE="Nimbus Sans L">BusinessImpact</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/BusinessImpact.html" TITLE="A free-form text description of the impact to the organization."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/BusinessImpact.html" TITLE="Characterizes the severity of the incident on business functions. The permitted values are shown below. They were derived from Table 3-2 of [NIST800.61rev2]. The default value is &quot;unknown&quot;. These values are maintained in the &quot;BusinessImpact-severity&quot; IANA registry per Section 10.2."><FONT FACE="Nimbus Sans L">[ENUM] severity (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/BusinessImpact.html" TITLE="A means by which to extend the severity attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-severity (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/BusinessImpact.html" TITLE="A means by which to extend the type attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] type (0..1)</FONT></td></tr>%</table>>, pos="2479,1198", shape=plaintext, width=2.9444]; Assessment -> BusinessImpact [label="0..*", lp="2322.5,1204.5", pos="e,2372.9,1197 2293,1196.2 2316,1196.4 2340,1196.7 2362.8,1196.9"]; TimeImpact [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cc6a51" HREF="/idmef_parser/IODEFv2/TimeImpact.html" TITLE="The TimeImpact class describes the impact of the incident on an organization as a function of time. It provides a way to convey down time and recovery time. "><FONT FACE="Nimbus Sans L">TimeImpact</FONT></td> </tr>" %</table>>, pos="2479,1476", shape=plaintext, width=1.3194]; Assessment -> TimeImpact [label="0..*", lp="2322.5,1443.5", pos="e,2431.5,1473.6 2287.7,1304.2 2289.6,1307.1 2291.3,1310 2293,1313 2311.6,1346.3 2294.8,1362.4 2311,1397 2323.5,1423.6 2327,1433.5 \ 2352,1449 2372.7,1461.9 2398.5,1468.7 2421.5,1472.3"]; MonetaryImpact [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cc6a51" HREF="/idmef_parser/IODEFv2/MonetaryImpact.html" TITLE="The MonetaryImpact class describes the financial impact of the activity on an organization. For example, this impact may consider losses due to the cost of the investigation or recovery, diminished productivity of the staff, or a tarnished reputation that will affect future opportunities. "><FONT FACE="Nimbus Sans L">MonetaryImpact</FONT></td> </tr>" %</table>>, pos="2479,1422", shape=plaintext, width=1.6806]; Assessment -> MonetaryImpact [label="0..*", lp="2322.5,1385.5", pos="e,2418.3,1417.6 2285.2,1304.3 2287.9,1307.2 2290.5,1310.1 2293,1313 2322.3,1346.5 2314.7,1369.6 2352,1394 2368.7,1404.9 2388.9,1411.6 \ 2408.3,1415.7"]; Method -> Reference [label="0..*", lp="2322.5,2202.5", pos="e,2430.9,2077.5 2280.3,2222.9 2284.6,2219.6 2288.9,2216.3 2293,2213 2340.7,2174.4 2388.7,2124.5 2424,2085.2"]; Flow -> System [label="1..*", lp="2322.5,1024.5", pos="e,2354.4,1003.9 2197,1044.6 2222.1,1039.4 2260.3,1031 2293,1022 2309.8,1017.4 2327.4,1012.2 2344.8,1006.8"]; Expectation -> Contact [label="0..1", lp="2906.5,1542.5", pos="e,3601.8,1591.1 2276.3,1504.3 2300.5,1515.9 2326.5,1526.3 2352,1533 2590.4,1595.3 2660.1,1534 2906.5,1534 2906.5,1534 2906.5,1534 \ 3412,1534 3475,1534 3539.5,1558.3 3593,1586.4"]; Record -> RecordData [label="1..*", lp="2322.5,734.5", pos="e,2389.5,617.37 2189,942.29 2220.5,883.74 2286.8,764.31 2352,669 2361.8,654.62 2372.6,639.86 2383.5,625.38"]; Incident -> IndicatorData [label="0..1", lp="570.5,2984.5", pos="e,54.615,2430.2 1136.5,2592 1108.8,2755.7 1038.7,2977 862.5,2977 278.5,2977 278.5,2977 278.5,2977 161.5,2977 77.113,2554.6 56.417,\ 2440.2"]; Incident -> Contact [label="1..*", lp="2635.5,2976.5", pos="e,3716,1779.1 1183.9,2592.2 1207.6,2710.2 1244.2,2852.6 1289,2894 1413,3008.7 1492.6,2969 1661.5,2969 1661.5,2969 1661.5,2969 3412,\ 2969 3653.1,2969 3704.8,2110.5 3715.6,1789.3"]; Incident -> EventData [label="0..*", lp="1408,1888.5", pos="e,1583.3,1566.7 1210.8,2247.8 1232.2,2177.4 1255.1,2094.9 1271,2019 1277.3,1988.7 1269.8,1905.3 1289,1881 1359.2,1792.3 1456.9,1879.7 \ 1527,1791 1565.6,1742.1 1525.2,1711.1 1545,1652 1553.6,1626.3 1565.5,1600.2 1578.5,1575.7"]; Incident -> Discovery [label="0..*", lp="1661.5,1905.5", pos="e,2063.9,1762.2 1240.7,2247.8 1307.9,2131.3 1412,1983.6 1545,1898 1701.4,1797.2 1920.8,1769.7 2053.7,1762.7"]; Incident -> Assessment [label="0..*", lp="1661.5,1310.5", pos="e,2046.6,1273.8 1213.4,2247.7 1235.1,2177.6 1257.5,2095.2 1271,2019 1281.4,1960 1255.5,1799.7 1289,1750 1354.7,1652.6 1461.9,1732.8 \ 1527,1635 1547.5,1604.2 1518.8,1329 1545,1303 1583.2,1265.1 1977.5,1295.7 2029,1280 2031.7,1279.2 2034.3,1278.3 2037,1277.4"]; Incident -> Method [label="0..*", lp="1661.5,2413.5", pos="e,2053.4,2327.4 1271.1,2416 1344.6,2413.4 1441.3,2409.8 1527,2406 1638.6,2401 1667.6,2410.2 1778,2393 1868.2,2379 1967.6,2352.7 \ 2043.8,2330.2"]; IncidentID [height=0.5, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#90ac3d" HREF="/idmef_parser/IODEFv2/IncidentID.html" TITLE="The IncidentID class represents a tracking number that is unique in the context of the CSIRT. It serves as an identifier for an incident or a document identifier when sharing indicators. This identifier would serve as an index into a CSIRT&#39;s incident handling or knowledge management system. "><FONT FACE="Nimbus Sans L">IncidentID</FONT></td> </tr>" %</table>>, pos="2479,2694", shape=plaintext, width=1.1528]; Incident -> IncidentID [label="1..1", lp="1912.5,2706.5", pos="e,2437.3,2695.7 1271,2539.6 1276.9,2543.7 1282.9,2547.5 1289,2551 1586.5,2722.4 1703.7,2695.2 2047,2700 2156.3,2701.5 2183.7,2701.8 \ 2293,2700 2338.3,2699.3 2389.8,2697.5 2427.1,2696.1"]; AlternativeID [height=0.98611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#90ac3d" HREF="/idmef_parser/IODEFv2/AlternativeID.html" TITLE="The AlternativeID class lists the tracking numbers used by CSIRTs, other than the one generating the document, to refer to the identical activity described in the IODEF document. A tracking number listed as an AlternativeID references the same incident detected by another CSIRT. The tracking numbers of the CSIRT that generated the IODEF document must never be considered an AlternativeID. "><FONT FACE="Nimbus Sans L">AlternativeID</FONT></td> </tr>" %<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/AlternativeID.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/AlternativeID.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="1912.5,2656", shape=plaintext, width=2.7778]; Incident -> AlternativeID [label="0..1", lp="1408,2539.5", pos="e,1812.2,2624.8 1271.3,2456.4 1416.1,2501.4 1661.1,2577.7 1802.7,2621.8"]; RelatedActivity [height=1.8611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#90ac3d" HREF="/idmef_parser/IODEFv2/RelatedActivity.html" TITLE="The RelatedActivity class relates the information described in the rest of the document to previously observed incidents or activity and allows attribution to a specific actor or campaign. "><FONT FACE="Nimbus Sans L">RelatedActivity</FONT></td> </tr>" %<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/RelatedActivity.html" TITLE="A URL to activity related to this incident."><FONT FACE="Nimbus Sans L">[URL] URL (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/RelatedActivity.html" TITLE="A description of how these relationships were derived."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/RelatedActivity.html" TITLE="A mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/RelatedActivity.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#b4d74c" HREF="/idmef_parser/IODEFv2/RelatedActivity.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="1661.5,2317", shape=plaintext, width=3.2361]; Incident -> RelatedActivity [label="0..*", lp="1408,2398.5", pos="e,1544.8,2339.7 1271.1,2394.7 1277.2,2393.5 1283.2,2392.2 1289,2391 1370.7,2374.1 1462.7,2355.8 1534.8,2341.6"]; History [height=0.98611, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#cca352" HREF="/idmef_parser/IODEFv2/History.html" TITLE="The History class is a log of the significant events or actions performed by the involved parties during the course of handling the incident. "><FONT FACE="Nimbus Sans L">History</FONT></td> </tr>" %<tr><td BGCOLOR="#FFCC66" HREF="/idmef_parser/IODEFv2/History.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td BGCOLOR="#FFCC66" HREF="/idmef_parser/IODEFv2/History.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="1661.5,2745", shape=plaintext, width=2.7778]; Incident -> History [label="0..1", lp="1408,2764.5", pos="e,1561.4,2756.7 1241.3,2592.1 1251.5,2612.9 1261.6,2633.9 1271,2654 1279.4,2672 1273.1,2683 1289,2695 1363.5,2751.1 1470.9,2760.1 \ 1551.2,2757.2"]; AlternativeID -> IncidentID [label="1..*", lp="2170,2688.5", pos="e,2437.4,2691.2 2012.8,2662.7 2134.1,2670.9 2333.6,2684.2 2427.3,2690.5"]; RelatedActivity -> IndicatorID [label="0..*", lp="1912.5,2583.5", pos="e,2125.9,2609.4 1768.1,2384.1 1771.8,2388.5 1775.1,2393.1 1778,2398 1795.8,2427.8 1771.3,2528.7 1796,2553 1833.1,2589.5 1979.3,2560.5 \ 2029,2576 2037.7,2578.7 2038.5,2582.6 2047,2586 2069,2594.8 2094.3,2601.9 2116.1,2607.1"]; RelatedActivity -> Confidence [label="0..1", lp="2170,1962.5", pos="e,2433.4,1898.5 1676,2249.9 1693.4,2185.8 1729,2091.5 1796,2039 1894.5,1961.8 2278.7,1914.8 2423.4,1899.5"]; RelatedActivity -> IncidentID [label="0..*", lp="2170,2583.5", pos="e,2457.4,2676 1773.7,2384.2 1775.2,2385.8 1776.6,2387.4 1778,2389 1791.5,2404.8 1781.4,2417.3 1796,2432 1881.4,2518.3 1930.1,2506.9 \ 2047,2540 2153.3,2570.1 2189.4,2537.6 2293,2576 2353.2,2598.4 2414.5,2642.2 2449.5,2669.7"]; ThreatActor [height=2.1528, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/ThreatActor.html" TITLE="The ThreatActor class describes a threat actor. "><FONT FACE="Nimbus Sans L">ThreatActor</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/ThreatActor.html" TITLE="An identifier for the threat actor."><FONT FACE="Nimbus Sans L">[STRING] ThreatActorID (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/ThreatActor.html" TITLE="A URL to a reference describing the threat actor."><FONT FACE="Nimbus Sans L">[URL] URL (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/ThreatActor.html" TITLE="A description of the threat actor."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/ThreatActor.html" TITLE="A mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/ThreatActor.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/ThreatActor.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="2170,2453", shape=plaintext, width=3.2361]; RelatedActivity -> ThreatActor [label="0..*", lp="1912.5,2420.5", pos="e,2053.4,2421.8 1778.2,2348.2 1857.5,2369.4 1962.4,2397.5 2043.6,2419.2"]; Campaign [height=2.1528, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/Campaign.html" TITLE="The Campaign class describes a campaign of attacks by a threat actor. "><FONT FACE="Nimbus Sans L">Campaign</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/Campaign.html" TITLE="An identifier for the campaign."><FONT FACE="Nimbus Sans L">[STRING] CampaignID (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Campaign.html" TITLE="A URL to a reference describing the campaign."><FONT FACE="Nimbus Sans L">[URL] URL (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Campaign.html" TITLE="A description of the campaign."><FONT FACE="Nimbus Sans L">[ML_STRING] Description (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Campaign.html" TITLE="A mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Campaign.html" TITLE="See Section 3.3.1."><FONT FACE="Nimbus Sans L">[ENUM] restriction (0..1)</FONT></td></tr>%<tr><td HREF="/idmef_parser/IODEFv2/Campaign.html" TITLE="A means by which to extend the restriction attribute. See Section 5.1.1."><FONT FACE="Nimbus Sans L">[STRING] ext-restriction (0..1)</FONT></td></tr>%</table>>, pos="2170,2127", shape=plaintext, width=3.2361]; RelatedActivity -> Campaign [label="0..*", lp="1912.5,2274.5", pos="e,2053.4,2170.6 1778.2,2273.4 1857.5,2243.8 1962.4,2204.6 2043.6,2174.2"]; History -> HistoryItem [label="1..*", lp="1912.5,2787.5", pos="e,2053.3,2787.3 1761.6,2746 1836.4,2748.7 1940.5,2757 2029,2780 2033.9,2781.3 2038.8,2782.7 2043.8,2784.2"]; HistoryItem -> Contact [label="0..1", lp="2906.5,2833.5", pos="e,3712.8,1779 2286.6,2833.1 2344.4,2829.4 2415.3,2826 2479,2826 2479,2826 2479,2826 3412,2826 3624.8,2826 3693.3,2084.7 3712.2,1789.3"]; HistoryItem -> IncidentID [label="0..1", lp="2322.5,2779.5", pos="e,2441.3,2712.1 2286.8,2786 2337.2,2761.9 2393.4,2735 2431.9,2716.6"]; BulkObservableFormat [height=0.69444, label=<<table BORDER="0" CELLBORDER="1" CELLSPACING="0"> <tr> <td BGCOLOR="#CECECE" HREF="/idmef_parser/IODEFv2/BulkObservableFormat.html" TITLE="The ObservableFormat class specifies metadata about the format of an observable enumerated in a sibling BulkObservableList class. "><FONT FACE="Nimbus Sans L">BulkObservableFormat</FONT></td> </tr>" %<tr><td HREF="/idmef_parser/IODEFv2/BulkObservableFormat.html" TITLE="Mechanism by which to extend the data model."><FONT FACE="Nimbus Sans L">[EXTENSION] AdditionalData (0..*)</FONT></td></tr>%</table>>, pos="1912.5,72", shape=plaintext, width=3.2361]; BulkObservable -> BulkObservableFormat [label="0..1", lp="1661.5,107.5", pos="e,1795.8,81.019 1527.2,101.78 1605.1,95.767 1706.5,87.923 1785.8,81.796"]; BulkObservableFormat -> Hash [label="0..1", lp="2771,53.5", pos="e,3630.9,90.445 2029,60.672 2111,53.665 2223.4,46 2322.5,46 2322.5,46 2322.5,46 3412,46 3483.6,46 3561.7,66.709 3621.1,87.054"]; IndicatorExpression -> IndicatorReference [label="0..*", lp="716.5,1498.5", pos="e,793.88,1066.3 685.59,1506.8 702.34,1495.2 717.45,1481.1 728,1464 749.71,1428.8 719.48,1123.8 746,1092 755.77,1080.3 769.52,1073.1 \ 784.16,1068.8"]; IndicatorExpression -> Confidence [label="0..1", lp="1408,1825.5", pos="e,2433.3,1889.1 687.37,1564.9 875.94,1588.5 1253.8,1653.7 1527,1818 1537,1824 1534.4,1832.1 1545,1837 1624.7,1873.9 2246.5,1873.4 \ 2334,1880 2363.5,1882.2 2396.4,1885.3 2423.3,1888.1"]; IndicatorExpression -> Observable [label="0..*", lp="716.5,1548.5", pos="e,852.3,1193.3 687.3,1548.3 702.13,1543.7 716.21,1536.9 728,1527 778.6,1484.6 827.66,1298.4 849.97,1203.3"]; IndicatorExpression -> ObservableReference [label="0..*", lp="716.5,1638.5", pos="e,826.56,1681.9 662.09,1599.1 713.87,1625.2 776.3,1656.6 817.58,1677.4"]; IndicatorExpression -> IndicatorExpression [label="0..*", lp="570.5,1624.5", pos="e,597.21,1599 543.79,1599 546.2,1609.4 555.1,1617 570.5,1617 580.85,1617 588.26,1613.6 592.74,1608.2"]; }


Aggregates

Indicator (1..*)

A description of an indicator. See Section 3.29.



IDMEFv1


IDMEFv2


IODEFv1


IODEFv2