A browser was opened in private mode

Synopsis

Field	Value
Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	1 Day
Required Data	XDR Agent
Detection Modules	Identity Threat Module
ATT&CK Tactic	Stealth (TA0005), Defense Impairment (TA0112)
ATT&CK Technique	Disable or Modify Tools (T1685), Hide Artifacts (T1564)
Severity	Informational

Description

A browser was opened in private mode, which may indicate an attempt to cover tracks.

Attacker's Goals

A browser was opened in private mode. Users might use private mode if they wish to stay anonymous online or hide their search and browsing history.

Investigative actions

Check for any other suspicious activity related to the host and the user involved in the alert.