Assuming they don't MITM SSH, you should still be able to use something like wireguard over an SSH tunnel. At least I would think.. it's all SSH traffic as far

Assuming they don't MITM SSH, you should still be able to use something like wireguard over an SSH tunnel. At least I would think.. it's all SSH traffic as far as any DPI listener is concerned, you'd of course need to ensure the connection signature through another vector though.