Security Finding

security_finding

🚧 WARNING: DEPRECATED

Security Finding has been deprecated since 1.4.0. Deprecated in QDM 1.4.0

Security Finding events describe findings, detections, anomalies, alerts and/or actions performed by security products

Attributes

CaptionNameTypeDescription
Action action String The normalized caption of action_id.
Action ID action_id Integer 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 ID activity_id Integer Group:classification
The normalized identifier of the activity that triggered the event.
  • 0: Unknown (UNKNOWN)
  • 1: Create (CREATE)
  • 2: Update (UPDATE)
  • 3: Close (CLOSE)
  • 99: Other (OTHER)
Activity activity_name String Group:classification
The event activity name, as defined by the activity_id.
Actor actor Actor[] The actor object describes details about the user/role/process that was the source of the activity. Note that this is not the threat actor of a campaign but may be part of a campaign.
Analytic analytic Analytic[] Group:primary
The analytic technique used to analyze and derive insights from the data or information that led to the finding or conclusion.
API Details api API[] Group:context
Describes details about a typical API (Application Programming Interface) call.
MITRE ATT&CK® Details attacks MITRE ATT&CK®[] Group:context
An array of MITRE ATT&CK® objects describing the tactics, techniques & sub-techniques associated to the Finding.
Authorization Information authorizations Authorization Result[] Provides details about an authorization, such as authorization outcome, and any associated policies related to the activity/event.
Category category_name String Group:classification
The event category name, as defined by category_uid value.
Category ID category_uid Integer Group:classification
The category unique identifier of the event.
  • 2: Findings (FINDINGS)
CIS CSC cis_csc CIS CSC[] Group:context
The CIS Critical Security Controls is a list of top 20 actions and practices an organization’s security team can take on such that cyber attacks or malware, are minimized and prevented.
Class class_name String Group:classification
The event class name, as defined by class_uid value.
Class ID class_uid Integer Group:classification
The unique identifier of a class. A class describes the attributes available in an event.
  • 2001: Security Finding (SECURITY_FINDING)
Cloud cloud Cloud[] Group:primary
Describes details about the Cloud environment where the event was originally created or logged.
Compliance compliance Compliance[] Group:context
The compliance object provides context to compliance findings (e.g., a check against a specific regulatory or best practice framework such as CIS, NIST etc.) and contains compliance related details.
Confidence confidence Integer Group:classification
The confidence, normalized to the caption of the confidence_id value. In the case of 'Other', it is defined by the event source.
Confidence ID confidence_id Integer Group:primary
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 Score confidence_score Integer Group:primary
The confidence score as reported by the event source.
Count count Integer Group:occurrence
The number of times that events in the same logical group occurred during the event Start Time to End Time period.
Data data JSON The additional data that is associated with the event or object. See specific usage.
Data Sources data_sources String[] Group:context
A list of data sources utilized in generation of the finding.
Device device Device[] An addressable device, computer system or host.
Disposition disposition String 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 ID disposition_id Integer When security issues, such as malware or policy violations, are detected and possibly corrected, then disposition_id describes the action taken by the security product.
  • -1: Other (OTHER)
  • 0: Unknown (UNKNOWN)
  • 1: Blocked (BLOCKED)
  • 10: Delayed (DELAYED)
  • 11: Detected (DETECTED)
  • 12: Quarantined (QUARANTINED)
  • 13: Restored (RESTORED)
  • 14: Exonerated (EXONERATED)
  • 15: Tagged (TAGGED)
  • 16: No Action (NO_ACTION)
  • 17: Logged (LOGGED)
  • 18: Tagged (TAGGED)
  • 19: Alert (ALERT)
  • 2: Allowed (ALLOWED)
  • 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: No Action (NO_ACTION)
  • 4: Logged (LOGGED)
  • 5: Command Script Run (COMMAND_SCRIPT_RUN)
  • 6: Corrected (CORRECTED)
  • 7: Partially Corrected (PARTIALLY_CORRECTED)
  • 8: Uncorrected (UNCORRECTED)
  • 9: Restored (RESTORED)
  • 99: Other (OTHER)
Duration duration Long Group:occurrence
The event duration or aggregate time, the amount of time the event covers from start_time to end_time in milliseconds.
End Time end_time Timestamp Group:occurrence
The end time of a time period, or the time of the most recent event included in the aggregate event.
Enrichments enrichments Enrichment[] 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"}}]
Evidence evidence JSON Group:context
The data the finding exposes to the analyst.

🚧 WARNING: DEPRECATED

Evidence has been deprecated since 1.1.0. Use the evidences attribute instead.

Finding finding Finding[] Group:primary
The Finding object provides details about a finding/detection generated by a security tool.
Firewall Rule firewall_rule Firewall Rule[] The firewall rule that pertains to the control that triggered the event, if applicable.
Impact impact String Group:primary
The impact , normalized to the caption of the impact_id value. In the case of 'Other', it is defined by the event source.
Impact ID impact_id Integer Group:primary
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 Score impact_score Integer Group:primary
The impact as an integer value of the finding, valid range 0-100.
Alert is_alert Boolean Indicates that the event is considered to be an alertable signal. Should be set to true if disposition_id = Alert among other dispositions, and/or risk_level_id or severity_id of the event is elevated. Not all control events will be alertable, for example if disposition_id = Exonerated or disposition_id = Allowed.
Kill Chain kill_chain Kill Chain Phase[] Group:context
The Cyber Kill Chain® provides a detailed description of each phase and its associated activities within the broader context of a cyber attack.
Malware malware Malware[] Group:context
A list of Malware objects, describing details about the identified malware.
Message message String Group:primary
The description of the event/finding, as defined by the source.
Metadata metadata Metadata[] Group:context
The metadata associated with the event or a finding.
NIST List nist String[] Group:context
The NIST Cybersecurity Framework recommendations for managing the cybersecurity risk.
Observables observables Observable[] Group:primary
The observables associated with the event or a finding.
OSINT osint OSINT[] 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.
Policy policy Policy[] 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.
Process process Linux Process[] Entity:PROCESS
Group:context
The process object.
Raw Data raw_data JSON Group:context
The event data as received from the event source.
Record ID record_id String Group:primary
Unique idenifier for the event
Resources Array resources Resource[] Group:primary
A list of resources associated to an event.
Risk Details risk_details String Group:context
Describes the risk associated with the finding.
Risk Level risk_level String Group:primary
The risk level, normalized to the caption of the risk_level_id value.
Risk Level ID risk_level_id Integer Group:primary
The normalized risk level id.
  • 0: Info (INFO)
  • 1: Low (LOW)
  • 2: Medium (MEDIUM)
  • 3: High (HIGH)
  • 4: Critical (CRITICAL)
  • 99: Other (OTHER)
Risk Score risk_score Integer Group:primary
The risk score as reported by the event source.
Severity severity String 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 ID severity_id Integer 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)
Start Time start_time Timestamp Group:occurrence
The start time of a time period, or the time of the least recent event included in the aggregate event.
State state String Group:context
The normalized state of a security finding.
State ID state_id Integer Group:context
The normalized state identifier of a security finding.
  • 0: Unknown (UNKNOWN)
  • 1: New (NEW)
  • 2: In Progress (IN_PROGRESS)
  • 3: Suppressed (SUPPRESSED)
  • 4: Resolved (RESOLVED)
  • 99: Other (OTHER)
Status status String Group:primary
The event status, normalized to the caption of the status_id value. In the case of 'Other', it is defined by the event source.
Status Code status_code String 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 Details status_detail String Group:primary
The status detail contains additional information about the event/finding outcome.
Status ID status_id Integer Group:primary
The normalized identifier of the event status.
  • 0: Unknown (UNKNOWN)
  • 1: Success (SUCCESS)
  • 2: Failure (FAILURE)
  • 99: Other (OTHER)
Event Time time Timestamp Group:occurrence
The normalized event occurrence time or the finding creation time.
Timezone Offset timezone_offset Integer 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 Name type_name String Group:classification
The event/finding type name, as defined by the type_uid.
Type ID type_uid Long 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.
  • 200100: Security Finding: Unknown (SECURITY_FINDING_UNKNOWN)
  • 200101: Security Finding: Create (SECURITY_FINDING_CREATE)
  • 200102: Security Finding: Update (SECURITY_FINDING_UPDATE)
  • 200103: Security Finding: Close (SECURITY_FINDING_CLOSE)
  • 200199: Security Finding: Other (SECURITY_FINDING_OTHER)
Unmapped unmapped Unmapped[] Group:context
Data from the source that was not mapped into the schema.
Vulnerabilities vulnerabilities Vulnerability Details[] Group:context
This object describes vulnerabilities reported in a security finding.

Relationships

Security Finding shown in context

Outbound Relationships

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

This page describes ocsf-1.4.0