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blue-team-tools/rules/cloud/azure/azure_conditional_access_failure.yml
T
2022-06-01 17:37:17 +02:00

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YAML

title: Sign-in Failure Due to Conditional Access Requirements Not Met
id: b4a6d707-9430-4f5f-af68-0337f52d5c42
description: Define a baseline threshold for failed sign-ins due to Conditional Access failures
author: Yochana Henderson, '@Yochana-H'
date: 2022/06/01
references:
- https://docs.microsoft.com/en-gb/azure/active-directory/fundamentals/security-operations-privileged-accounts
logsource:
product: azure
service: signinlogs
detection:
selection:
ResultType: 53003
Resultdescription: Blocked by Conditional Access
condition: selection
falsepositives:
- Service Account misconfigured
- Misconfigured Systems
- Vulnerability Scanners
level: high
status: experimental
tags:
- attack.credential_access
- attack.t1110