CC Hacking

I made a modded os to look at, edit, and run files over rednet but thats at its best just a scripept ciddy hacking tool. I'm looking for a way to hack without a program on the target computer (without mods) and before we get into ideas i want to know if this is possible with how computercraft works

firewolf is a popular way of executing code remotely, i suggest you hack that
there are also a bunch of insecure remote console programs
if you find one with encryption 9 times out of 10 i can crack it easily

Ive done a lot of hack and cracking but ive done too much XD is there a way to hack WITHOUT a front door where you have to blow a wall down to get in lol

nope, why would a hole already be there
you have to work to make it
it will never just be
cd computer/12/
edit startup
that isnt hacking :P/>