Pypk Send TCP (SYN) packets on a set of specified ports
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send hide send packet port knocker hide port knock

Pypk Description

Send TCP (SYN) packets on a set of specified ports Pypk is a Python implementation of a port knocking system application, a method used to dynamically open a specified port on a server in case that a certain IP attempts to send packets on a set of prespecified ports.Once a correct sequence of connection is received by the "knock daemon", in a certain amount of time, the firewall rules table is dynamically modified to allow the "knocker" to connect over a certain port(s).Usually, the port knocking method is most often used to determine access to port 22, the Secure Shell (SSH) port, but it can also be used to hide other "private" services like VNC, TELNET, and many others.Requirements:· Python interpreter 2.4 or later· Libcap 0.8 or later· Pcapy 0.10.4 or later

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