Post B5abhWwb5Tek1g1UMy by Rairii@labyrinth.zone
 (DIR) More posts by Rairii@labyrinth.zone
 (DIR) Post #B5abhW1AWzid9Z9crA by neil@mastodon.neilzone.co.uk
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       *checks that it is not April 1st*"World-first NCSC-engineered device secures vulnerable display links"https://www.ncsc.gov.uk/news/world-first-ncsc-engineered-device-secures-vulnerable-display-links
       
 (DIR) Post #B5abhWLNJrskAEblLs by revk@toot.me.uk
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       @neil WTAFWhat attacks can happen via HDMI?
       
 (DIR) Post #B5abhWaGQVn8uPZeYi by pndc@social.treehouse.systems
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       @revk @neil HDMI includes Ethernet ("HEC") at which point you're basically attacking a Linux or Android box running an ancient version which hasn't been particularly hardened.
       
 (DIR) Post #B5abhWlFlea9SUiQgi by artemist@mildlyfunctional.gay
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       @pndc @revk @neil i do not believe i have ever seen a device that supported hdmi ethernet channel
       
 (DIR) Post #B5abhWwb5Tek1g1UMy by Rairii@labyrinth.zone
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       @artemist @pndc @revk @neil i think i've seen some console haxx related to HDMI CEC code too?yeah, ps4 southbridge stuff https://fail0verflow.com/blog/2018/ps4-cec