Postaw sobie serwer WWW i przegladaj logi albo jakis prosty HIDS i patrz co bedzie zglaszal. Nie wazne ze masz zmienny IP, nie wazne ze tam nic nie ma. Masa botow (tych z botnetow glownie) skanuje powiedzmy "losowo" rozne zakresy adresow IP i szuka serwerow WWW a jak takowe znajdzie to szuka aplikacji ktore moglyby zaatakowac. Tego nie robi sie recznie, to robia programy, ktore maja w duszy to czy masz stale czy zmienne IP - to nie ma najmniejszego znaczenia.
Prosze bardzo - losowe logi z jednego z moich serwerkow:
Kod:
[Thu Sep 17 05:53:10 2009] [error] [client 210.143.97.29] File does not exist: /var/www/components
[Thu Sep 17 05:53:10 2009] [error] [client 210.143.97.29] File does not exist: /var/www/Webmail
[Thu Sep 17 05:53:09 2009] [error] [client 210.143.97.29] File does not exist: /var/www/mail2
[Thu Sep 17 05:53:09 2009] [error] [client 210.143.97.29] File does not exist: /var/www/email
[Thu Sep 17 05:53:08 2009] [error] [client 210.143.97.29] File does not exist: /var/www/rc
[Thu Sep 17 05:53:08 2009] [error] [client 210.143.97.29] File does not exist: /var/www/CHANGELOG
[Thu Sep 17 05:53:08 2009] [error] [client 210.143.97.29] File does not exist: /var/www/rcmail
[Thu Sep 17 05:53:07 2009] [error] [client 210.143.97.29] File does not exist: /var/www/roundcubemail
[Thu Sep 17 05:53:07 2009] [error] [client 210.143.97.29] File does not exist: /var/www/webmail
[Thu Sep 17 05:53:06 2009] [error] [client 210.143.97.29] File does not exist: /var/www/webmail2
[Sun Sep 20 09:26:52 2009] [error] [client 210.166.208.200] File does not exist: /var/www/components
[Sun Sep 20 09:26:51 2009] [error] [client 210.166.208.200] File does not exist: /var/www/Webmail
[Sun Sep 20 09:26:51 2009] [error] [client 210.166.208.200] File does not exist: /var/www/mail2
[Sun Sep 20 09:26:50 2009] [error] [client 210.166.208.200] File does not exist: /var/www/email
[Sun Sep 20 09:26:50 2009] [error] [client 210.166.208.200] File does not exist: /var/www/rc
[Sun Sep 20 09:26:49 2009] [error] [client 210.166.208.200] File does not exist: /var/www/CHANGELOG
[Sun Sep 20 09:26:49 2009] [error] [client 210.166.208.200] File does not exist: /var/www/rcmail
[Sun Sep 20 09:26:48 2009] [error] [client 210.166.208.200] File does not exist: /var/www/roundcubemail
[Sun Sep 20 09:26:48 2009] [error] [client 210.166.208.200] File does not exist: /var/www/webmail
[Sun Sep 20 09:26:48 2009] [error] [client 210.166.208.200] File does not exist: /var/www/webmail2
[Sat Sep 26 20:31:01 2009] [error] [client 63.247.139.240] File does not exist: /var/www/phpmyadmin2
[Sat Sep 26 20:31:01 2009] [error] [client 63.247.139.240] File does not exist: /var/www/phpmyadmin1
[Sat Sep 26 20:31:01 2009] [error] [client 63.247.139.240] File does not exist: /var/www/phpmyadmin
[Sat Sep 26 20:31:01 2009] [error] [client 63.247.139.240] File does not exist: /var/www/phpMyAdmin
[Sat Sep 26 20:31:01 2009] [error] [client 63.247.139.240] File does not exist: /var/www/phpadmin
[Sat Sep 26 20:31:00 2009] [error] [client 63.247.139.240] File does not exist: /var/www/typo3
[Sat Sep 26 20:31:00 2009] [error] [client 63.247.139.240] File does not exist: /var/www/mysqladmin
[Sat Sep 26 20:31:00 2009] [error] [client 63.247.139.240] File does not exist: /var/www/mysql
[Sat Sep 26 20:31:00 2009] [error] [client 63.247.139.240] File does not exist: /var/www/myadmin
[Sat Sep 26 20:30:59 2009] [error] [client 63.247.139.240] File does not exist: /var/www/dbadmin
Mam tego duuuuzo wiecej, to tylko losowo wybrane z moich logow... a serwerek ma tylko prosta stronke, statyczna, zadnego kodu ani bazy SQL :-)