Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
26 lines
1009 B
YAML
26 lines
1009 B
YAML
title: Azure Domain Federation Settings Modified
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id: 352a54e1-74ba-4929-9d47-8193d67aba1e
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status: test
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description: Identifies when an user or application modified the federation settings on the domain.
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references:
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- https://learn.microsoft.com/en-us/azure/active-directory/hybrid/how-to-connect-monitor-federation-changes
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author: Austin Songer
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date: 2021-09-06
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modified: 2022-06-08
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tags:
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- attack.initial-access
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- attack.t1078
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logsource:
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product: azure
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service: auditlogs
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detection:
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selection:
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ActivityDisplayName: Set federation settings on domain
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condition: selection
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falsepositives:
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- Federation Settings being modified or deleted may be performed by a system administrator.
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- Verify whether the user identity, user agent, and/or hostname should be making changes in your environment.
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- Federation Settings modified from unfamiliar users should be investigated. If known behavior is causing false positives, it can be exempted from the rule.
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level: medium
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