Netcat Tool
Netcat Tool: Netcat tool is also know as the Swiss army knife it is used to for file-sharing , to make reverse shells , banner grabbing, scanning and we could use it to chat as well !! Interesting right , netcat , nc and Ncat all the tools do the same thing , but the thing that makes Ncat special is that it encrypts the traffic , but unlike netcat and nc it doesn't come pre-installed , now let’s stop hitting around the bush and make our hands dirty . Firstly let’s see some of the popularly used options in netcat: Fig:1.0 1) -l option: this means to listen and this is used to open a port on our system and wait for other computers to connect 2)-v option: this means verbose mode , sometimes what happens is that when we try to connect to other system , there might be some cases where the request is timed-out or refused and those thing aren't displayed to us , so it is always recomme...