NCSC Unveils SilentGlass, a Plug-In Device to Protect Monitors from Cyber-Attacks

The UK National Cyber Security Centre (NCSC), with Goldilock Labs and Sony UK, launched SilentGlass — a plug-and-play hardware device that monitors and actively blocks unexpected or malicious traffic on HDMI and DisplayPort connections to protect monitors in high-threat environments; the product is approved for sensitive use, has been deployed on government estates, and is being commercialized globally.