TCP ping 4evR
while :; nc - z 10.10.10.10 21; sleep 10; done
Another good use – I use nc - z flag for scanning whenever transport is limited somehow and nmap isn’t reliable. I used this on another active box recently.
TCP ping 4evR
while :; nc - z 10.10.10.10 21; sleep 10; done
Another good use – I use nc - z flag for scanning whenever transport is limited somehow and nmap isn’t reliable. I used this on another active box recently.