If cyber espionage via HDMI worries you, NCSC built a device to stop it (opens in new tab)

A new cybersecurity device developed by the National Cyber Security Centre (NCSC) should be a helpful solution for protecting governments and businesses from malicious activity carried through display connections. Called SilentGlass, the plug-and-play tool is designed to protect HDMI and DisplayPort links from potential cyberattacks. The NCSC warns that monitors are an attractive target for cyber attackers as they can process and store sensitive data, and are highly likely to be exploited to ...