Netcat

@XSKULL said:

after uploading the exe file of netcat through webshell and then I change the url of the site to get the reverse shell, I opened the netcat listner but I am not getting any response back.
I changed the port 3 to 4 times, what can be the problem??

It could be lots of things - the nc.exe binary you are using might not be suitable for the remote machine, you might be issuing the command incorrectly, you might be hitting a firewall, your upload might have failed to upload the binary correctly etc.