Data Security Finding

data_security_finding

A Data Security Finding describes detections or alerts generated by various data security products such as Data Loss Prevention (DLP), Data Classification, Secrets Management, Digital Rights Management (DRM), Data Security Posture Management (DSPM), and similar tools. These detections or alerts can be created using fingerprinting, statistical analysis, machine learning, or other methodologies.

The finding describes the actors and endpoints who accessed or own the sensitive data, as well as the resources which store the sensitive data.

Note: If the event producer is a security control, the <code>security_control</code> profile should be applied and its <code>attacks</code> information, if present, should be duplicated into the <code>finding_info</code> object.

Note: If the Finding is an incident, i.e., requires incident workflow, also apply the <code>incident</code> profile or aggregate this finding into an Incident Finding.

Attributes

CaptionNameTypeDescription
ActionactionString

The normalized caption of action_id.

Action IDaction_idInteger

The action taken by a control or other policy-based system leading to an outcome or disposition. An unknown action may still correspond to a known disposition. Refer to disposition_id for the outcome of the action.

  • 0: Unknown (UNKNOWN)
  • 1: Allowed (ALLOWED)
  • 2: Denied (DENIED)
  • 3: Observed (OBSERVED)
  • 4: Modified (MODIFIED)
  • 99: Other (OTHER)
Activity IDactivity_idInteger

Group:classification
The normalized identifier of the Data Security Finding activity.

  • 0: Unknown (UNKNOWN)
  • 1: Create (CREATE)
  • 2: Update (UPDATE)
  • 3: Close (CLOSE)
  • 4: Suppressed (SUPPRESSED)
  • 99: Other (OTHER)
Activityactivity_nameString

Group:classification
The Data Security finding activity name, as defined by the activity_id.

ActoractorActor[]

Group:context
Describes details about the actor implicated in the data security finding. Either an actor that owns a particular digital file or information store, or an actor which accessed classified or sensitive data.

API DetailsapiAPI[]

Group:context
Describes details about a typical API (Application Programming Interface) call.

AssigneeassigneeUser[]

Entity:USER
Group:context
The details of the user assigned to an Incident.

Assignee Groupassignee_groupGroup[]

Group:context
The details of the group assigned to an Incident.

MITRE ATT&CK® DetailsattacksMITRE ATT&CK®[]

An array of MITRE ATT&CK® objects describing identified tactics, techniques & sub-techniques.

Authorization InformationauthorizationsAuthorization Result[]

Provides details about an authorization, such as authorization outcome, and any associated policies related to the activity/event.

Categorycategory_nameString

Group:classification
The event category name, as defined by category_uid value.

Category IDcategory_uidInteger

Group:classification
The category unique identifier of the event.

  • 2: Findings (FINDINGS)
Classclass_nameString

Group:classification
The event class name, as defined by class_uid value.

Class IDclass_uidInteger

Group:classification
The unique identifier of a class. A class describes the attributes available in an event.

  • 2006: Data Security Finding (DATA_SECURITY_FINDING)
CloudcloudCloud[]

Group:primary
Describes details about the Cloud environment where the event was originally created or logged.

CommentcommentString

Group:context
A user provided comment about the finding.

ConfidenceconfidenceString

Group:context
The confidence, normalized to the caption of the confidence_id value. In the case of 'Other', it is defined by the event source.

Confidence IDconfidence_idInteger

Group:context
The normalized confidence refers to the accuracy of the rule that created the finding. A rule with a low confidence means that the finding scope is wide and may create finding reports that may not be malicious in nature.

  • 0: Unknown (UNKNOWN)
  • 1: Low (LOW)
  • 2: Medium (MEDIUM)
  • 3: High (HIGH)
  • 99: Other (OTHER)
Confidence Scoreconfidence_scoreInteger

Group:context
The confidence score as reported by the event source.

CountcountInteger

Group:occurrence
The number of times that events in the same logical group occurred during the event Start Time to End Time period.

Data Securitydata_securityData Security[]

Group:context
The Data Security object describes the characteristics, techniques and content of a Data Loss Prevention (DLP), Data Loss Detection (DLD), Data Classification, or similar tools' finding, alert, or detection mechanism(s).

DatabasedatabaseDatabase[]

Group:primary
Describes the database where classified or sensitive data is stored in, or was accessed from. Databases are typically datastore services that contain an organized collection of structured and/or semi-structured data.

DatabucketdatabucketDatabucket[]

Group:primary
Describes the databucket where classified or sensitive data is stored in, or was accessed from. The data bucket object is a basic container that holds data, typically organized through the use of data partitions.

DevicedeviceDevice[]

Group:context
Describes the device where classified or sensitive data is stored in, or was accessed from.

DispositiondispositionString

The disposition name, normalized to the caption of the disposition_id value. In the case of 'Other', it is defined by the event source.

Disposition IDdisposition_idInteger

Describes the outcome or action taken by a security control, such as access control checks, malware detections or various types of policy violations.

  • 0: Unknown (UNKNOWN)
  • 1: Allowed (ALLOWED)
  • 10: Exonerated (EXONERATED)
  • 11: Corrected (CORRECTED)
  • 12: Partially Corrected (PARTIALLY_CORRECTED)
  • 13: Uncorrected (UNCORRECTED)
  • 14: Delayed (DELAYED)
  • 15: Detected (DETECTED)
  • 16: No Action (NO_ACTION)
  • 17: Logged (LOGGED)
  • 18: Tagged (TAGGED)
  • 19: Alert (ALERT)
  • 2: Blocked (BLOCKED)
  • 20: Count (COUNT)
  • 21: Reset (RESET)
  • 22: Captcha (CAPTCHA)
  • 23: Challenge (CHALLENGE)
  • 24: Access Revoked (ACCESS_REVOKED)
  • 25: Rejected (REJECTED)
  • 26: Unauthorized (UNAUTHORIZED)
  • 27: Error (ERROR)
  • 3: Quarantined (QUARANTINED)
  • 4: Isolated (ISOLATED)
  • 5: Deleted (DELETED)
  • 6: Dropped (DROPPED)
  • 7: Custom Action (CUSTOM_ACTION)
  • 8: Approved (APPROVED)
  • 9: Restored (RESTORED)
  • 99: Other (OTHER)
Destination Endpointdst_endpointNetwork Endpoint[]

Group:context
Describes the endpoint where classified or sensitive data is stored in, or was accessed from.

Duration MillisecondsdurationLong

Group:occurrence
The event duration or aggregate time, the amount of time the event covers from start_time to end_time in milliseconds.

End Timeend_timeTimestamp

Group:occurrence
The time of the most recent event included in the finding.

EnrichmentsenrichmentsEnrichment[]

Group:context
The additional information from an external data source, which is associated with the event or a finding. For example, add location information for the IP address in the DNS answers:

[
  {
    "name": "answers.ip",
    "value": "92.24.47.250",
    "type": "location",
    "data": {
      "city": "Socotra",
      "continent": "Asia",
      "coordinates": [-25.4153, 17.0743],
      "country": "YE",
      "desc": "Yemen"
    }
  }
]
FilefileFile[]

Entity:FILE
Group:primary
Describes a file that contains classified or sensitive data.

Finding Informationfinding_infoFinding Information[]

Group:primary
Describes the supporting information about a generated finding.

Firewall Rulefirewall_ruleFirewall Rule[]

The firewall rule that pertains to the control that triggered the event, if applicable.

ImpactimpactString

Group:context
The impact , normalized to the caption of the impact_id value. In the case of 'Other', it is defined by the event source.

Impact IDimpact_idInteger

Group:context
The normalized impact of the incident or finding. Per NIST, this is the magnitude of harm that can be expected to result from the consequences of unauthorized disclosure, modification, destruction, or loss of information or information system availability.

  • 0: Unknown (UNKNOWN)
  • 1: Low (LOW)
  • 2: Medium (MEDIUM)
  • 3: High (HIGH)
  • 4: Critical (CRITICAL)
  • 99: Other (OTHER)
Impact Scoreimpact_scoreInteger

Group:context
The impact as an integer value of the finding, valid range 0-100.

Alertis_alertBoolean

Group:primary
Indicates that the event is considered to be an alertable signal. For example, an activity_id of 'Create' could constitute an alertable signal and the value would be true, while 'Close' likely would not and either omit the attribute or set its value to false. Note that other events with the security_control profile may also be deemed alertable signals and may also carry is_alert = true attributes.

Suspected Breachis_suspected_breachBoolean

Group:context
A determination based on analytics as to whether a potential breach was found.

MalwaremalwareMalware[]

A list of Malware objects, describing details about the identified malware.

MessagemessageString

Group:primary
The description of the event/finding, as defined by the source.

MetadatametadataMetadata[]

Group:context
The metadata associated with the event or a finding.

ObservablesobservablesObservable[]

Group:primary
The observables associated with the event or a finding.

OSINTosintOSINT[]

Group:primary
The OSINT (Open Source Intelligence) object contains details related to an indicator such as the indicator itself, related indicators, geolocation, registrar information, subdomains, analyst commentary, and other contextual information. This information can be used to further enrich a detection or finding by providing decisioning support to other analysts and engineers.

PolicypolicyPolicy[]

The policy that pertains to the control that triggered the event, if applicable. For example the name of an anti-malware policy or an access control policy.

PrioritypriorityString

Group:context
The priority, normalized to the caption of the priority_id value. In the case of 'Other', it is defined by the event source.

Priority IDpriority_idInteger

Group:context
The normalized priority. Priority identifies the relative importance of the incident or finding. It is a measurement of urgency.

  • 0: Unknown (UNKNOWN)
  • 1: Low (LOW)
  • 2: Medium (MEDIUM)
  • 3: High (HIGH)
  • 4: Critical (CRITICAL)
  • 99: Other (OTHER)
Raw Dataraw_dataJSON

Group:context
The event data as received from the event source.

Record IDrecord_idString

Group:primary
Unique idenifier for the event

Additional ResourcesresourcesResource Details[]

Group: <primary>

Describes details about additional resources, where classified or sensitive data is stored in, or was accessed from.

You can populate this object if the specific resource type objects available in the class (database, databucket, table, file) aren't sufficient;
OR
You can also choose to duplicate uid, name of the specific resources objects, for a consistent access to resource uids across all findings.

Risk Detailsrisk_detailsString

Group:context
Describes the risk associated with the finding.

Risk Levelrisk_levelString

Group:context
The risk level, normalized to the caption of the risk_level_id value.

Risk Level IDrisk_level_idInteger

Group:context
The normalized risk level id.

  • 0: Info (INFO)
  • 1: Low (LOW)
  • 2: Medium (MEDIUM)
  • 3: High (HIGH)
  • 4: Critical (CRITICAL)
  • 99: Other (OTHER)
Risk Scorerisk_scoreInteger

Group:context
The risk score as reported by the event source.

SeverityseverityString

Group:classification
The event/finding severity, normalized to the caption of the severity_id value. In the case of 'Other', it is defined by the source.

Severity IDseverity_idInteger

Group:classification

The normalized identifier of the event/finding severity.

The normalized severity is a measurement the effort and expense required to manage and resolve an event or incident. Smaller numerical values represent lower impact events, and larger numerical values represent higher impact events.

  • 0: Unknown (UNKNOWN)
  • 1: Informational (INFORMATIONAL)
  • 2: Low (LOW)
  • 3: Medium (MEDIUM)
  • 4: High (HIGH)
  • 5: Critical (CRITICAL)
  • 6: Fatal (FATAL)
  • 99: Other (OTHER)
Source Endpointsrc_endpointNetwork Endpoint[]

Group:context
Details about the source endpoint where classified or sensitive data was accessed from.

Source URLsrc_urlURL String

Entity:URL_STRING
Group:primary
A Url link used to access the original incident.

Start Timestart_timeTimestamp

Group:occurrence
The time of the least recent event included in the finding.

StatusstatusString

Group:context
The normalized status of the Finding set by the consumer normalized to the caption of the status_id value. In the case of 'Other', it is defined by the source.

Status Codestatus_codeString

Group:primary
The event status code, as reported by the event source.

For example, in a Windows Failed Authentication event, this would be the value of 'Failure Code', e.g. 0x18.

Status Detailstatus_detailString

Group:primary
The status detail contains additional information about the event/finding outcome.

Status IDstatus_idInteger

Group:context
The normalized status identifier of the Finding, set by the consumer.

  • 0: Unknown (UNKNOWN)
  • 1: New (NEW)
  • 2: In Progress (IN_PROGRESS)
  • 3: Suppressed (SUPPRESSED)
  • 4: Resolved (RESOLVED)
  • 5: Archived (ARCHIVED)
  • 99: Other (OTHER)
TabletableTable[]

Group:primary
Describes the table where classified or sensitive data is stored in, or was accessed from. The table object represents a table within a structured relational database, warehouse, lake, or similar.

TicketticketTicket[]

Group:context
The linked ticket in the ticketing system.

Event TimetimeTimestamp

Group:occurrence
The normalized event occurrence time or the finding creation time.

Timezone Offsettimezone_offsetInteger

Group:occurrence
The number of minutes that the reported event time is ahead or behind UTC, in the range -1,080 to +1,080.

Type Nametype_nameString

Group:classification
The event/finding type name, as defined by the type_uid.

Type IDtype_uidLong

Group:classification
The event/finding type ID. It identifies the event's semantics and structure. The value is calculated by the logging system as: class_uid * 100 + activity_id.

  • 200600: Data Security Finding: Unknown (DATA_SECURITY_FINDING_UNKNOWN)
  • 200601: Data Security Finding: Create (DATA_SECURITY_FINDING_CREATE)
  • 200602: Data Security Finding: Update (DATA_SECURITY_FINDING_UPDATE)
  • 200603: Data Security Finding: Close (DATA_SECURITY_FINDING_CLOSE)
  • 200604: Data Security Finding: Suppressed (DATA_SECURITY_FINDING_SUPPRESSED)
  • 200699: Data Security Finding: Other (DATA_SECURITY_FINDING_OTHER)
UnmappedunmappedUnmapped[]

Group:context
Data from the source that was not mapped into the schema.

Vendor Attributesvendor_attributesVendor Attributes[]

Group: <context>

The Vendor Attributes object can be used to represent values of attributes populated by the Vendor/Finding Provider. It can help distinguish between the vendor-provided values and consumer-updated values of key attributes like severity_id.

The original finding producer should not populate this object. It should be populated by consuming systems that support data mutability.

VerdictverdictString

Group:primary
The verdict assigned to an Incident finding.

Verdict IDverdict_idInteger

Group:primary
The normalized verdict of an Incident.

  • 0: Unknown (UNKNOWN)
  • 1: False Positive (FALSE_POSITIVE)
  • 10: Duplicate (DUPLICATE)
  • 2: True Positive (TRUE_POSITIVE)
  • 3: Disregard (DISREGARD)
  • 4: Suspicious (SUSPICIOUS)
  • 5: Benign (BENIGN)
  • 6: Test (TEST)
  • 7: Insufficient Data (INSUFFICIENT_DATA)
  • 8: Security Risk (SECURITY_RISK)
  • 9: Managed Externally (MANAGED_EXTERNALLY)
  • 99: Other (OTHER)

Relationships

Data Security Finding shown in context

Outbound Relationships

Data Security Finding references the following objects and events in its attributes:

This page describes ocsf-1.4.0