Transparent proxy server that works as a poor man's VPN. Forwards over ssh. Doesn't require admin access. Works with Linux and MacOS, now including 10.6
XMPP-SSH invokes a remote shell from remote entities securely. It is entirely C++.
tool for tunneling SSH through HTTP proxies
Provide a fast way to delete entries from OpenSSH's known_hosts file. This is a simple automation of the things normally done by the user when having an "offending key" in his/her known_hosts file caused by a changing host key of the destination.