Florian Roth
25 lines
854 B
YAML
25 lines
854 B
YAML
title: Microsoft 365 - User Restricted from Sending Email
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id: ff246f56-7f24-402a-baca-b86540e3925c
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status: experimental
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description: Detects when a Security Compliance Center reported a user who exceeded sending limits of the service policies and because of this has been restricted from sending email.
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author: austinsonger
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date: 2021/08/19
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references:
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- https://docs.microsoft.com/en-us/cloud-app-security/anomaly-detection-policy
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- https://docs.microsoft.com/en-us/cloud-app-security/policy-template-reference
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logsource:
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service: threat_management
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product: m365
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detection:
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selection:
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eventSource: SecurityComplianceCenter
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eventName: 'User restricted from sending email'
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status: success
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condition: selection
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falsepositives:
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- Unknown
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level: medium
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tags:
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- attack.initial_access
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- attack.t1199
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