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NCSC launches SilentGlass, a plug-in device to secure HDMI and DisplayPort links

ID: 351ec5a6-5590-521a-80a7-11ee8ffdb152

STIX ID: report--351ec5a6-5590-521a-80a7-11ee8ffdb152

Feed Name: Security Affairs

Date Published: 2026-04-28

Date Updated: 2026-04-28

Author: Pierluigi Paganini

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The UK NCSC has launched SilentGlass, a plug-and-play device that inspects and blocks suspicious traffic on HDMI and DisplayPort links to mitigate hardware and physical-interface attacks; the technology has been licensed to Goldilock Labs with manufacturing partnership from Sony UK Technology Centre and is being commercialized for global use.

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