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onlydnaq | 2 months ago

802.1x is quite trivial to bypass if you have an authenticated device (in this case the intercom) that you can transparently bridge[1].

[1]. https://www.defcon.org/images/defcon-19/dc-19-presentations/...

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tguvot|2 months ago

it still will block or slow down many.

802.1x is commonly deployed with macsec. will it be also trivial to bypass ?

justsomehnguy|2 months ago

Did you ever seen an intercom or IP camera with macsec support?