Notable account lockouts
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About the rule
Rule Type
Standard
Rule Description
More than one user accounts get locked out from trying to access a single device.
Severity
Critical
Rule Requirement
Criteria
Action1:
actionname = "User account locked out"
| timewindow 20m
| groupby HOSTNAME having COUNT >= 2
select Action1.timewindow.HOSTNAME,Action1.timewindow.MESSAGE,Action1.timewindow.DOMAIN,Action1.timewindow.TARGETUSER,Action1.timewindow.USERNAME,Action1.timewindow.REMOTEHOST,Action1.timewindow.MEMBERGROUPSID,Action1.timewindow.SECURITYID,Action1.timewindow.TARGETDOMAIN
Detection
Execution Mode
realtime
Log Sources
Windows
