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Last active April 14, 2022 18:54
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Create Windows Firewall Rules via CMD
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xamples.md

General Syntax

netsh advfirewall firewall add rule name="RULENAME" dir=[in/out] action=[allow/block/bypass] protocol=[tcp/udp] localip=[any] remoteip=[any]

Block a program (executable)

netsh advfirewall firewall add rule name="Block My EXE" dir=out program="c:\Program Files\Folder\blockme.exe" profile=any action=block

Open a port

netsh advfirewall firewall add rule name="allowPort80" dir=in action=allow protocol=TCP localport=80

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