> cat /dev/github | grep security-tools
discovered 03 Aug 2026

CECster

via awesome-list
→ View on GitHub
CECSTeR is a GUI-based security testing tool designed for assessing the security of HDMI CEC (Consumer Electronics Control) and HEC (HDMI Ethernet Channel) protocols. It allows users to conduct thorough security evaluations of consumer electronics that utilize these protocols, leveraging dependencies like Python, wxPython, and Pyserial, along with a required USB-CEC bridge for functionality. Notable features include its open-source nature and comprehensive documentation that guides users through the testing process.