If you like exploitation surely you've had your own reverse or connect-back shells. Set up a listening netcat, run the payload and boom: you get a shell back! Then you explore the box, start a program, want to stop it, and do Ctrl-C... no!!! You just lost your shell, because that interrupted netcat, not the remote process.
In this post we'll look at shells and terminals, from the most simple like this netcat with
/bin/sh over the network, to a remote terminal emulator supporting terminal window size changes out of band. Think all the goodness SSH is doing for you, could we attempt something like it?
