SilentGlass actively blocks malicious HDMI and Display Port connections (opens in new tab)

(ncsc.gov.uk)

7 pointsurban_winter2mo ago5 comments

5 comments

4 comments · 2 top-level

JSR_FDED2mo ago· 2 in thread

> Monitors are ‘highly likely’ to be used to gain access to a network for espionage purposes, disruption or financial gain, with mitigations often costly and inefficient.

How?

loa_in_2mo ago

HDMI spec includes ethernet that can be used to connect otherwise isolated hardware

cwillu2mo ago

I know of no hardware that actually implemented that part of the spec, EoH is basically dead.

1 more reply

CWwdcdk7h2mo ago

That sounds like a strait up scam. Do they also make explosives detectors?

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