Analytics BIOC Informational

A user logged in at an unusual time via VPN

A user connected to a VPN on a day and hour, which is unusual for this user. This may indicate that the account was compromised.

Module:
Identity Analytics
Data source:
Palo Alto Networks Global Protect, Third-Party VPNs
ATT&CK tactics: Defense Evasion (TA0005)
ATT&CK techniques: Valid Accounts (T1078)
Attacker's goals:

An attacker is attempting to evade detection.

Investigative actions:

Check the amount of traffic and how long it continues. Follow further actions done by the user.

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