NCSC Unveils SilentGlass Plug-In to Secure Monitors
🔒 The UK National Cyber Security Centre (NCSC) has launched SilentGlass, a plug-and-play hardware device that actively blocks unexpected or malicious signals between HDMI and DisplayPort connections and monitor screens. Unveiled at CYBERUK on April 22 and already deployed on government estates, SilentGlass is approved for high-threat environments and is now available for public purchase. The NCSC partnered with Goldilock Labs and Sony UK to manufacture and commercialize the device globally.
