Hello Experts ,
i wanna ask about ports and states..
when i used nmap or any port scanning i can see the state of the ports if the port is open or closed or filtered and unfiltered ...
now the question , in my server can i hid a port from any port scanning that mean if the port received any packet form any ip without my ip it will show it closed but if it is received the connection from my IP it will be show open ?
is there any way to make this ? or if not is there any way to hid the port from any crackers want to check my ports ?
thanx in advance