SilentGlass actively blocks malicious HDMI and Display Port connections
ncsc.gov.uk> 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?
HDMI spec includes ethernet that can be used to connect otherwise isolated hardware
I know of no hardware that actually implemented that part of the spec, EoH is basically dead.
And also bridges the HDMI monitor into his network or does any OS automatically link that ? EoH is mostly for smart TVs
That sounds like a strait up scam. Do they also make explosives detectors?