New CA Policy by Non-approved Actor
Monitor and alert on conditional access changes.
Sigma rule (View on GitHub)
1title: New CA Policy by Non-approved Actor
2id: 0922467f-db53-4348-b7bf-dee8d0d348c6
3status: test
4description: Monitor and alert on conditional access changes.
5references:
6 - https://learn.microsoft.com/en-us/entra/architecture/security-operations-infrastructure
7author: Corissa Koopmans, '@corissalea'
8date: 2022-07-18
9tags:
10 - attack.privilege-escalation
11 - attack.t1548
12logsource:
13 product: azure
14 service: auditlogs
15detection:
16 selection:
17 properties.message: Add conditional access policy
18 condition: selection
19falsepositives:
20 - Misconfigured role permissions
21 - Verify whether the user identity, user agent, and/or hostname should be making changes in your environment.
22level: medium
References
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