A Backup vault policy was modified

Cortex XSIAM Analytics Alert Reference by Alert name

Product
Cortex XSIAM
Last date published
2025-06-10
Category
Analytics Alert Reference
Index by
Alert name

Synopsis

Activation Period

14 Days

Training Period

30 Days

Test Period

N/A (single event)

Deduplication Period

5 Days

Required Data

  • Requires:
    • AWS Audit Log

Detection Modules

Cloud

Detector Tags

Cloud Data Asset Configuration

ATT&CK Tactic

Exfiltration (TA0010)

ATT&CK Technique

Transfer Data to Cloud Account (T1537)

Severity

Low

Description

A cloud identity has modified backup vault access policy.

Attacker's Goals

Manipulate access to a backup vault.

Investigative actions

  • Check if the {identity_name} intended to modify the backup vault policy.
  • Check additional activity by {identity_name}.