LoFP / confirm if the modification or deletion was part of a planned change or maintenance activity.

Techniques

• t1020

Sample rules

Modification or Deletion of an AWS RDS Cluster

• source: sigma
• technicques:
  • t1020

Description

Detects modifications to an RDS cluster or its deletion, which may indicate potential data exfiltration attempts, unauthorized access, or exposure of sensitive information.

Detection logic

condition: selection
selection:
  eventName:
  - ModifyDBCluster
  - DeleteDBCluster
  eventSource: rds.amazonaws.com