Circumventing Deep Packet Inspection with Socat and Rot13

Re:Circumventing Deep Packet Inspection with Socat and Rot13 by xchaotic on Sunday February 27, 2022 @07:58AM (#30487969)

I don’t get the scenario he tested where he has access to both sides and can freely install cyphers on the server and what not. If you have just installed vpn endpoint and send whatever packets you feel like.

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Re:Circumventing Deep Packet Inspection with Socat and Rot13 by largbae on Sunday February 27, 2022 @08:37AM (#30488281)

I think the point is that the perimeter security doesn't provide the security that the client imagined. Gaining root on any endpoint in the network (and then finding an endpoint you can control anywhere else on the internet) gives you a way in and out of the company network.

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Re:Circumventing Deep Packet Inspection with Socat and Rot13 by anderspitman on Sunday February 27, 2022 @11:19AM (#30489739)

You don't even need root. All the important bits can be done in userspace.

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