Jira - Permission scheme updated

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Id	72592618-fa57-45e1-9f01-ca8706a5e3f5
Rulename	Jira - Permission scheme updated
Description	Detects when permission scheme was updated.
Severity	Medium
Tactics	Impact
Techniques	T1531
Required data connectors	JiraAuditAPI
Kind	Scheduled
Query frequency	1h
Query period	1h
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AtlassianJiraAudit/Analytic Rules/JiraPermissionSchemeUpdated.yaml
Version	1.0.0
Arm template	72592618-fa57-45e1-9f01-ca8706a5e3f5.json

KQL

JiraAudit
| where EventMessage =~ 'Permission scheme updated'
| project EventCreationTime, ObjectItemName, UserName, SrcIpAddr, ChangedValues
| extend AccountCustomEntity = UserName, IPCustomEntity = SrcIpAddr

YAML

version: 1.0.0
status: Available
queryPeriod: 1h
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AtlassianJiraAudit/Analytic Rules/JiraPermissionSchemeUpdated.yaml
relevantTechniques:
- T1531
description: |
    'Detects when permission scheme was updated.'
kind: Scheduled
name: Jira - Permission scheme updated
queryFrequency: 1h
id: 72592618-fa57-45e1-9f01-ca8706a5e3f5
requiredDataConnectors:
- connectorId: JiraAuditAPI
  dataTypes:
  - JiraAudit
tactics:
- Impact
triggerThreshold: 0
severity: Medium
query: |
  JiraAudit
  | where EventMessage =~ 'Permission scheme updated'
  | project EventCreationTime, ObjectItemName, UserName, SrcIpAddr, ChangedValues
  | extend AccountCustomEntity = UserName, IPCustomEntity = SrcIpAddr  
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: AccountCustomEntity
    identifier: Name
- entityType: IP
  fieldMappings:
  - columnName: IPCustomEntity
    identifier: Address
triggerOperator: gt

ARM