Silent Connection based on Remote code execution (RCE) attack. Silent connection allow you to remotely execute malicious code on others computer. Attacks such as remote code execution (RCE) give an attacker the ability to remotely run malicious code on a computer. An RCE vulnerability may result in the execution of malware or the complete takeover of a compromised system by an attacker.
You have to run "sending_device.c" code in your pc for command exicute and reciving data and run "reciving_device.c code" in target device that you want to control.
Use silent-connection for your educational purposes.