Enhanced Reverse Pimpage is an enhanced version of
the original rpimp by Matt Miller. Reverse Pimpage
was designed to allow you to access a computer
that is behind a firewall from outside that
firewall itself. The way it accomplishes this is
by having the client (the computer behind the
firewall) send a SYN request to a certain port at
certain intervals. The computer that will access
the client must run the server program, and when
the time interval is up it will connect. Once it's
connected, the client telnets to itself and routes
data back and forth between the two.