Detection rules › Kusto

Samsung Knox - Peripheral Access Detection with Camera Events

This is a third-party alert feed, not a detection over modeled telemetry. The vendor product raised the finding; this rule forwards it into the SIEM. It is searchable for reference but is excluded from the detection-rule browse and the ATT&CK coverage matrix.

Status: available
Severity: high
Source: github.com/Azure/Azure-Sentinel

When camera access has been detected on a Knox device, even though such access is disabled through an MDM device policy.

Rule body

id: cd526f4d-dbe9-4149-8a0a-9ec43c3abb16
name: Samsung Knox - Peripheral Access  Detection with Camera Events
version: 1.0.2
kind: NRT
description: When camera access has been detected on a Knox device, even though such access is disabled through an MDM device policy.
severity: High
status: Available
requiredDataConnectors:
  - connectorId: SamsungDCDefinition
    dataTypes:
      - Samsung_Knox_System_CL
tactics: []
relevantTechniques: []
query: |
  Samsung_Knox_System_CL 
  | where Name == "PERIPHERAL_ACCESS_THROUGH_POLICY_DETECTED_CAMERA" 
  and MitreTtp has "KNOX.2"
suppressionEnabled: false
suppressionDuration: PT5H
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    enabled: false
    reopenClosedIncident: false
    lookbackDuration: PT5H
    matchingMethod: AllEntities
eventGroupingSettings:
  aggregationKind: SingleAlert

Stages and Predicates

Stage 1: `source`

Samsung_Knox_System_CL

Stage 2: `where`

| where Name == "PERIPHERAL_ACCESS_THROUGH_POLICY_DETECTED_CAMERA" 
and MitreTtp has "KNOX.2"

Indicators

These rows show field, operator, and value matches.

Field	Kind	Values	Search
`MitreTtp`	match	`KNOX.2` transforms: `term`	`field:"MitreTtp" kind:match value:"KNOX.2"`
`Name`	eq	`PERIPHERAL_ACCESS_THROUGH_POLICY_DETECTED_CAMERA`	`field:"Name" kind:eq value:"PERIPHERAL_ACCESS_THROUGH_POLICY_DETECTED_CAMERA"`