Windows Port-Knocker

Enable/Disable ports by sending a sequence of SYN packets to pre-defined ports. The Knockd service checks the windows firewall logs to see if SYN packets were sequentially sent to the defined ports within a space of x (default = 10) seconds from the same IP address and then, enable/disable a port.

Usage

• Open Windows Powershell as an Administrator and execute the following command

.\port-knocker-ps1

N.B.

• Starting the Knockd service fails #2
• This program hasn't been fully tested because of #2