System shutdown or reboot

Cortex XDR Analytics Alert Reference by Alert name

Product
Cortex XDR
Last date published
2024-06-04
Category
Analytics Alert Reference
Order
Alert name

Synopsis

Activation Period

14 Days

Training Period

30 Days

Test Period

N/A (single event)

Deduplication Period

1 Day

Required Data

  • Requires:
    • XDR Agent

Detection Modules

ATT&CK Tactic

Impact (TA0040)

ATT&CK Technique

System Shutdown/Reboot (T1529)

Severity

Informational

Description

System shutdown or reboot using shutdown, reboot, halt or poweroff.

Attacker's Goals

Attackers may shut down or reboot hosts to disturb access to those hosts.

Investigative actions

  • Verify that this isn't IT activity.