Clearing of Windows Audit Logs

This Splunk search will show anytime the windows audit logs (event viewer logs) have been cleared or deleted. Ensure the Splunk App for Windows is installed, you can grab it here:¬†https://apps.splunk.com/app/742/ source=WinEventLog:security (EventCode=1102 OR EventCode=517) | eval Date=strftime(_time, “%Y/%m/%d”) | stats count by Client_User_Name, host, index, Date | sort – Date | rename Client_User_Name as […]

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