tcpkill

Tcpkill is a command-line utility used to terminate TCP connections abruptly, facilitating network troubleshooting and security analysis tasks for information security professionals.

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1. Open a terminal on your system. 2. Run Tcpkill with appropriate command-line options to specify the target IP address and port number of the TCP connection to terminate (tcpkill ). 3. Tcpkill will send RST packets to abruptly terminate the specified TCP connection. 4. Use Tcpkill to troubleshoot network connectivity issues, terminate malicious connections, or simulate network disruptions for security testing and analysis purposes effectively.

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