IPS - Intrusion Prevention System / Bloqueio de Port Scanning
sudo apt install portsentry┌──(user㉿kali)-[~/Desktop]
└─$ netstat -nlpt
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN -
tcp6 0 0 :::80 :::* LISTEN -
tcp6 0 0 :::22 :::* LISTEN - ┌──(user㉿kali)-[~/Desktop]
└─$ netstat -nlpt
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:1080 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:12345 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:12346 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:635 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:49724 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:540 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:1 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:20034 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:32771 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:32772 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:40421 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:32773 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:1524 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:119 0.0.0.0:* LISTEN -
tcp6 0 0 :::80 :::* LISTEN -
tcp6 0 0 :::22 :::* LISTEN - Last updated