mam jeszcze sporo w /var/log/auth
Jul 12 10:47:53 router_nnd sshd[509]: Invalid user sorin from 82.188.242.90
Jul 12 10:47:53 router_nnd sshd[509]: error: Could not get shadow information for NOUSER
Jul 12 10:47:53 router_nnd sshd[509]: Failed password for invalid user sorin from 82.188.242.90 port 45237 ssh2
Jul 12 10:47:58 router_nnd sshd[511]: Invalid user florin from 82.188.242.90
Jul 12 10:47:58 router_nnd sshd[511]: error: Could not get shadow information for NOUSER
Jul 12 10:47:58 router_nnd sshd[511]: Failed password for invalid user florin from 82.188.242.90 port 46276 ssh2
Jul 12 10:48:03 router_nnd sshd[513]: Invalid user valentin from 82.188.242.90
Jul 12 10:48:03 router_nnd sshd[513]: error: Could not get shadow information for NOUSER
Jul 12 10:48:03 router_nnd sshd[513]: Failed password for invalid user valentin from 82.188.242.90 port 47335 ssh2
rozumiem że to jakiś generator, bo zmieniają sie user,adres ip i port ssh
jakieś propozycje?? jak pozbyć się natręta
