Detection rules › Kusto
Samsung Knox - Suspicious URL Accessed 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.
'When a Knox device user clicks on URLs or links detected as suspicious (potentially phishing or malicious) with a high degree of confidence.'
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Initial Access | T1566 Phishing |
Rule body kusto
id: 18d4d4f3-6605-4fd2-968c-82c171409c1c
name: Samsung Knox - Suspicious URL Accessed Events
version: 1.0.2
kind: NRT
description: |
'When a Knox device user clicks on URLs or links detected as suspicious (potentially phishing or malicious) with a high degree of confidence.'
severity: High
status: Available
requiredDataConnectors:
- connectorId: SamsungDCDefinition
dataTypes:
- Samsung_Knox_User_CL
tactics:
- InitialAccess
relevantTechniques:
- T1566
query: |
Samsung_Knox_User_CL
| where Name == "SUSPICIOUS_URL_ACCESSED"
and ConfidenceScore > 0.9
suppressionEnabled: false
suppressionDuration: PT5H
entityMappings:
- entityType: URL
fieldMappings:
- identifier: Url
columnName: Url
incidentConfiguration:
createIncident: true
groupingConfiguration:
enabled: false
reopenClosedIncident: false
lookbackDuration: PT5H
matchingMethod: AllEntities
eventGroupingSettings:
aggregationKind: SingleAlert
Stages and Predicates
Stage 1: source
Samsung_Knox_User_CL
Stage 2: where
| where Name == "SUSPICIOUS_URL_ACCESSED"
and ConfidenceScore > 0.9
Indicators
Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.
| Field | Kind | Values |
|---|---|---|
ConfidenceScore | gt |
|
Name | eq |
|