All events
// Operations

Authentication Failure

Pre-authentication failed for kthompson from 10.4.12.42 (status 0x18: bad password)

EVT-157EA6Low

Same principal

Other activity for kthompson around this time

TimeEventSeverityHost
2026-09-04 17:07:10ZAuthentication SuccessInfoWS-FIN-010
2026-09-04 17:25:11ZAuthentication SuccessInfoWS-FIN-004
2026-09-04 17:48:20ZAuthentication SuccessInfoWS-FIN-007
2026-09-04 18:43:04ZAuthentication SuccessInfoWS-FIN-005

Same source address

Other activity from 10.4.12.42

TimeEventUserCountry
2026-09-04 18:12:48ZAuthentication SuccessgsimmonsUSA
2026-09-04 18:33:46ZAuthentication SuccessgsimmonsUSA

Record

Source
WIN-DC01Active Directory
Event type
AUTHENTICATION_FAILURE
Action
logon
Status
failure
Location
Chicago, USA
Observed

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