Comment on I finally figured out how to virtualize my OPNsense firewall. Suck it, Roku.

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jemikwa@lemmy.blahaj.zone ⁨1⁩ ⁨year⁩ ago

Yeah you’d need an L7 application layer filtering firewall to catch DoH since it would detect the SSL packet signature on port 53. Unfortunately that balloons the cost of the device past a reasonable level for a home aficionado.

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