Analytics BIOC Informational

Cloud Watch alarm deletion

A Cloud Watch alarm was deleted.

Module:
Cortex Cloud
Licensed by:
Cloud Runtime Security (CRS)
Data source:
AWS Audit Log
ATT&CK tactics: Defense Evasion (TA0005)
ATT&CK techniques: Impair Defenses (T1562)
Attacker's goals:

Delete alarm to evade detection.

Investigative actions:

Check the identity that deleted the alarm. Check the which resource were related to the deleted alarm.

Test period:
N/A (single event)
Deduplication:
1 Day