A Rule Has Been Deleted From The Windows Firewall Exception List

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About the rule

Rule Type

Standard

Rule Description

Detects when a single rules or all of the rules have been deleted from the Windows Defender Firewall

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Advanced Security - Firewall Rule Deleted" AND (PROCESSNAME notstartswith "C:\Program Files (x86)\,C:\Program Files\,C:\Windows\WinSxS" AND PROCESSNAME != "C:\Windows\System32\svchost.exe" AND isExist(PROCESSNAME) AND PROCESSNAME != "") AND (PROCESSNAME notstartswith "C:\ProgramData\Microsoft\Windows Defender\Platform" OR PROCESSNAME notendswith "\MsMpEng.exe") select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.RULENAME,Action1.USERNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

frack113