Hallo, Was kann ich eigentlich gegen solche Angreifer tun (s.u.) , gibt es eine einfache Möglichkeit so etwas zu blocken ? Oder wie sie die Rechtliche geschichte mit Anzeige usw. aus. Mit freundlichem Gruß Carl Tenschert # kurzer Auschnitt /var/log/message, waren deutlich mehr versuche.
Mar 3 18:07:22 linux sshd[25924]: Invalid user sales from 202.68.195.73
Mar 3 18:07:25 linux sshd[25926]: Invalid user shop from 202.68.195.73 Mar 3 18:07:27 linux sshd[25928]: Invalid user shop from 202.68.195.73 Mar 3 18:07:29 linux sshd[25930]: Invalid user shopping from 202.68.195.73 Mar 3 18:07:32 linux sshd[25932]: Invalid user shop from 202.68.195.73 Mar 3 18:07:34 linux sshd[25934]: Invalid user sales from 202.68.195.73 Mar 3 18:07:36 linux sshd[25936]: Invalid user printer from 202.68.195.73 Mar 3 18:07:43 linux sshd[25942]: Invalid user ircd from 202.68.195.73 Mar 3 18:07:46 linux sshd[25944]: Invalid user www from 202.68.195.73 Mar 3 18:07:48 linux sshd[25946]: Invalid user www-data from 202.68.195.73 Mar 3 18:07:50 linux sshd[25948]: Invalid user apache from 202.68.195.73 Mar 3 18:07:55 linux sshd[25952]: Invalid user golf from 202.68.195.73 Mar 3 18:08:16 linux sshd[25976]: Invalid user usa from 202.68.195.73 Mar 3 18:08:19 linux sshd[25978]: Invalid user musiq from 202.68.195.73 Mar 3 18:08:21 linux sshd[25980]: Invalid user helena from 202.68.195.73 Mar 3 18:08:23 linux sshd[25982]: Invalid user administrator from 202.68.195.73 Mar 3 18:08:26 linux sshd[25984]: Invalid user ROOT from 202.68.195.73 Mar 3 18:07:36 linux sshd[25936]: Invalid user printer from 202.68.195.73