Hi i'm working w/ the below search and getting good results for all currently logged in user accounts but would anyone know how to search for a specific account? For example Tom Smith or tsmith?
sourcetype="WinEventLog:Security" OR (EventCode=540 OR EventCode=4624) NOT (user=*$ OR user="ANONYMOUS LOGON" OR user=SYSTEM OR user=services OR user=Unknown) | stats dc(src_ip) as Number_logged_hosts, values(src_ip) as "Logins IPs", values(dvc) as "Domains Controller", count by user, ComputerName | rename user as Users, count as Total_time_logged_in
NOT (user=*$ OR user="ANONYMOUS LOGON" OR user=SYSTEM OR user=services OR user=Unknown)
assuming that's the format of your user names in your logs.