Cognni Incidents for Highly Sensitive Legal Information

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Id	4f45f43b-3a4b-491b-9cbe-d649603384aa
Rulename	Cognni Incidents for Highly Sensitive Legal Information
Description	Display incidents in which highly sensitive legal information was placed at risk by user sharing.
Severity	High
Tactics	Collection
Techniques	T1530
Required data connectors	CognniSentinelDataConnector
Kind	Scheduled
Query frequency	5h
Query period	5h
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskLegalIncidents.yaml
Version	1.0.0
Arm template	4f45f43b-3a4b-491b-9cbe-d649603384aa.json

KQL

let highRisk = 3;
let legal = 'Legal Information';
CognniIncidents_CL 
| where Severity == highRisk
| where informationType_s == legal
| where TimeGenerated >= ago(5h)
| extend AccountCustomEntity = userId_s

YAML

OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskLegalIncidents.yaml
query: |
  let highRisk = 3;
  let legal = 'Legal Information';
  CognniIncidents_CL 
  | where Severity == highRisk
  | where informationType_s == legal
  | where TimeGenerated >= ago(5h)
  | extend AccountCustomEntity = userId_s  
version: 1.0.0
queryFrequency: 5h
id: 4f45f43b-3a4b-491b-9cbe-d649603384aa
requiredDataConnectors:
- dataTypes:
  - CognniIncidents_CL
  connectorId: CognniSentinelDataConnector
name: Cognni Incidents for Highly Sensitive Legal Information
description: |
    'Display incidents in which highly sensitive legal information was placed at risk by user sharing.'
tactics:
- Collection
triggerOperator: gt
queryPeriod: 5h
kind: Scheduled
status: Available
severity: High
relevantTechniques:
- T1530
triggerThreshold: 0
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: AccountCustomEntity
    identifier: FullName

ARM