Cyber Security Device Developed By UK Government Launches

SilentGlass has been licensed by the UK government for global commercial use. The device was developed by the National Cyber Security Centre to protect sensitive systems from cyber threats involving smart display connections. It is being commercialized through a global intellectual property licensing agreement supported by the Government Office for Technology Transfer. The technology targets risks from video connections between laptops and monitors, which can be exploited to compromise connected systems, especially when devices with different security levels share displays. SilentGlass is a small plug-and-play hardware unit placed between a laptop and a monitor. It blocks the physical video connection from being used as an attack pathway, supporting safer hybrid work, hot desking, and remote work arrangements.

"The UK government has officially licensed SilentGlass, a government-developed cyber security device, for global commercial use, marking a major step in expanding public sector cybersecurity innovation into international markets."

"SilentGlass works as a small plug-and-play hardware device positioned between a laptop and monitor. Its primary role is to prevent the physical video connection from being used as a pathway for cyberattacks. By blocking that attack route, the cyber security device helps organizations reduce exposure to hardware-level threats while enabling safer flexible working arrangements, including hot desking and remote work setups."

"According to the NCSC, the cyber security device was created to address risks associated with modern smart monitors and digital video connections. Security experts have warned that video connections between laptops and monitors can potentially be exploited by attackers to compromise connected systems. The threat becomes more serious in environments where devices with different security levels are connected to shared displays."

"The technology is now being commercialized with support from the Government Office for Technology Transfer through a global intellectual property licensing agreement with a UK-based company. The launch highlights growing concerns around hardware-based cyber risks in modern workplaces, especially as organizations increasingly adopt hybrid work environments, shared office spaces, and connected devices."

Read at The Cyber Express