Login Failures

Sometimes passwords are forgotten or simply mistyped which triggers a login failure. Large amounts of failed login attempts in a short timeframe can be an key indicator of a brute force attack. This method of attack targets a user by guess passwords until it's solved using algorithms and password databases found online or obtained illegally through the dark web.
AIS Managed SIEM

NMS Alerts

Syslog, Authentication Failure On Device

Last modified September 14, 2021