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MediumSigmaHQAustin Songer @austinsonger

Azure Network Security Configuration Modified or Deleted

Identifies when a network security configuration is modified or deleted.

Detection logic

Detection requirements

Log source product
azure
Log source service
activitylogs

Known benign triggers

  • Network Security Configuration being modified or deleted may be performed by a system administrator. Verify whether the user identity, user agent, and/or hostname should be making changes in your environment.
  • Network Security Configuration modified or deleted from unfamiliar users should be investigated. If known behavior is causing false positives, it can be exempted from the rule.

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