UK licenses NCSC-developed SilentGlass cyber security device for global use
UK licenses NCSC-developed SilentGlass cyber security device for global use
https://dig.watch/updates/uk-ncsc-cyber-security-silentglass
Publish Date: 2026-06-22 06:51:00
Source Domain: dig.watch
Using an unordered list, summarize the following article with between 4 and 8 key points.
SilentGlass moves from government development to global cyber security deployment.
The UK government has licensed SilentGlass, a cybersecurity device developed by the National Cyber Security Centre, for global manufacture and sale.
SilentGlass is a plug-and-play hardware device designed to protect connected devices from attacks delivered through digital display connections. It sits between a laptop and a screen, monitoring HDMI and DisplayPort connections and blocking unexpected or malicious activity.
The technology was developed by the NCSC to address risks linked to modern smart monitors and shared display environments. It has already been deployed across government estates and is now being made available more widely.
The Government Office for Technology Transfer supported the commercialisation process, including intellectual property strategy, market assessment and licensing. Following a competitive process, a global licence was awarded to the UK-based cybersecurity company Goldilock Labs.
The government said the project shows how public-sector intellectual property can be commercialised to support wider cyber resilience and UK cybersecurity innovation.
The NCSC said the agreement could serve as a model for bringing more government-developed technologies to market.
Why does it matter?
SilentGlass highlights a less visible part of cyber risk: physical and hardware-layer connections between workplace devices. As smart displays, shared workspaces, and hybrid working environments become more common, video and peripheral links can become attack surfaces. The case also shows how governments can move cybersecurity capabilities developed for public-sector use into the commercial market through licensing and technology transfer.
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