Re: [I] Clarify how to establish an encrypted SOCKS proxy [mina-sshd]

2024-03-22 Thread via GitHub


cowwoc closed issue #479: Clarify how to establish an encrypted SOCKS proxy
URL: https://github.com/apache/mina-sshd/issues/479


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Re: [I] Clarify how to establish an encrypted SOCKS proxy [mina-sshd]

2024-03-22 Thread via GitHub


cowwoc commented on issue #479:
URL: https://github.com/apache/mina-sshd/issues/479#issuecomment-2015989103

   Got it. Thank you for clarifying all the moving parts. I'll go ahead and 
close this issue.


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Re: [I] Clarify how to establish an encrypted SOCKS proxy [mina-sshd]

2024-03-22 Thread via GitHub


tomaswolf commented on issue #479:
URL: https://github.com/apache/mina-sshd/issues/479#issuecomment-2015882330

   No, obviously not. After all the SSH server will connect to the target host.
   
   You'll have that problem also with any other socks proxy. You cannot conceal 
the target host from a socks proxy; it needs to connect to that target host.


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Re: [I] Clarify how to establish an encrypted SOCKS proxy [mina-sshd]

2024-03-22 Thread via GitHub


cowwoc commented on issue #479:
URL: https://github.com/apache/mina-sshd/issues/479#issuecomment-2015548344

   @tomaswolf Thank you for your reply. In the scenario you outlined, is there 
a way for the SOCKS client to conseal which hosts it is visiting from the SSH 
server?


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Re: [I] Clarify how to establish an encrypted SOCKS proxy [mina-sshd]

2024-03-20 Thread via GitHub


tomaswolf commented on issue #479:
URL: https://github.com/apache/mina-sshd/issues/479#issuecomment-2010672416

   See the diagrams in our [technical documentation  on port 
forwarding](https://github.com/apache/mina-sshd/blob/master/docs/technical/tcpip-forwarding.md).
 With dynamic port forwarding, the SOCKS proxy sits in the SSH client, and the 
remote SSH server is instructed to connect to the target host. The connection 
between SSH client and SSH server is encrypted. The connection between the 
SOCKS client and the SOCKS proxy is not, but that is normally not needed. 
(Unless you make the SOCKS port externally accessible, the SOCKS client will be 
on the same host as the SOCKS proxy.) When the connection is established end to 
end, it depends on the protocol between the SOCKS client and the target server 
whether they encrypt their data stream.


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