Multiple bruteforce attemps on Azure CLI with error 'Sign-in was blocked due to real-time detection rule(s): TI_RT_0015'

Hi everyone,
I am noticing lately on Azure sign in logs there are multiple bruteforce attempts from malicious IP on 'high risk' users on 'Microsoft Azure CLI' application with failure reason 'Sign-in was blocked due to real-time detection rule(s): TI\_RT\_0015' (error code 500532).
Below the error:
\*\*\*\*\*\*\*\*\*\*\*\*\*
Status: Failure
Continuous access evaluation: No
Sign-in error code: 500532
Failure reason: Sign-in was blocked due to real-time detection rule(s): TI\_RT\_0015
Application: Microsoft Azure CLI
\*\*\*\*\*\*\*\*\*\*\*\*\*
I searched on sign-in logs on Sentinel …

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