ssh over http
Tom Judge
tom at tomjudge.com
Wed Nov 29 02:02:48 PST 2006
Atom Powers wrote:
> On 11/27/06, Ansar Mohammed <ansarm at gmail.com> wrote:
>> Hello All,
>> Is there any ssh over http implementation available for freebsd?
>
> That doesn't even make sense. SSH is a transport layer protocol, HTTP
> is an application layer protocol.
>
Both HTTP and SSH are application level transports, however both can be
used to tunnel TCP connections. Therefore it is possible to use ssh
over http. The windows putty client can use http proxies to make
outbound connections as long as your http proxy is configured to allow
CONNECT requests to port 22. If you using squid for example with a
defaultish config you will need to update your proxy server configuration.
Tom
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