• atx_aquarian@lemmy.world
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    9 hours ago

    You’d have to cut off VPN, SSH, and proxies, too, and to stop a really slippery network person from getting around that, you’d have to inspect protocol, not just block ports.

    • MotoAsh@lemmy.world
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      4 hours ago

      Yea, true. There are also plenty of external DNS servers, so pretty hosed anyways without controlling the devices they use directly.