Greg, is it possible for your programs to look at the error_log and spot
users who are obvious trolling your server looking for vulnerabilities? Look
at this 5 seconds of my error_log. Same IP address, just trolling:
[Mon Aug 24 02:21:00 2009] [alert] [client 74.205.105.245]
/home/.sites/70/site4/web/.htaccess: Options not allowed here
[Mon Aug 24 02:21:00 2009] [error] [client 74.205.105.245] Invalid URI in
request GET HTTP/1.1 HTTP/1.1
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] Invalid URI in
request GET HTTP/1.1 HTTP/1.1
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/132/site12/web/roundcube
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/22/site13/web/roundcubemail
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] Invalid URI in
request GET HTTP/1.1 HTTP/1.1
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] Invalid URI in
request GET HTTP/1.1 HTTP/1.1
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] Invalid URI in
request GET HTTP/1.1 HTTP/1.1
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] Invalid URI in
request GET HTTP/1.1 HTTP/1.1
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] Invalid URI in
request GET HTTP/1.1 HTTP/1.1
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/75/site8/web/rc
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/132/site12/web/rc
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/22/site13/web/rms
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcube
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcube
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcube
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcube
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcube
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcube
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/75/site8/web/mss2
[Mon Aug 24 02:21:01 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcube
[Mon Aug 24 02:21:02 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/132/site12/web/mss2
[Mon Aug 24 02:21:02 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/22/site13/web/webmail2
[Mon Aug 24 02:21:02 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/75/site8/web/mail
[Mon Aug 24 02:21:02 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/132/site12/web/mail
[Mon Aug 24 02:21:02 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rc
[Mon Aug 24 02:21:02 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rc
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rc
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rc
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rc
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rc
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rc
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/75/site8/web/mail2
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/132/site12/web/mail2
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mss2
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mss2
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mss2
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mss2
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mss2
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mss2
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mss2
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/75/site8/web/roundcubemail
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/132/site12/web/roundcubemail
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail
[Mon Aug 24 02:21:03 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/75/site8/web/rms
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/132/site12/web/rms
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail2
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail2
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail2
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] Invalid URI in
request GET HTTP/1.1 HTTP/1.1
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] Invalid URI in
request GET HTTP/1.1 HTTP/1.1
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail2
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail2
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail2
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/mail2
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/75/site8/web/webmail2
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/132/site12/web/webmail2
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcubemail
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcubemail
[Mon Aug 24 02:21:04 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcubemail
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcubemail
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcubemail
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcubemail
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/roundcubemail
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rms
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rms
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/106/site3/web/roundcube
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/106/site3/web/error
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/28/site1/web/roundcube
[Mon Aug 24 02:21:05 2009] [alert] [client 74.205.105.245]
/home/.sites/70/site4/web/.htaccess: Options not allowed here
[Mon Aug 24 02:21:05 2009] [alert] [client 74.205.105.245]
/home/.sites/70/site4/web/.htaccess: Options not allowed here
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rms
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rms
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rms
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rms
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/rms
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/webmail2
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/webmail2
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/106/site3/web/rc
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/106/site3/web/error
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/22/site13/web/wm
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/75/site8/web/wm
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/132/site12/web/wm
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /home/.sites/28/site1/web/rc
[Mon Aug 24 02:21:05 2009] [alert] [client 74.205.105.245]
/home/.sites/70/site4/web/.htaccess: Options not allowed here
[Mon Aug 24 02:21:05 2009] [alert] [client 74.205.105.245]
/home/.sites/70/site4/web/.htaccess: Options not allowed here
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/webmail2
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/webmail2
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/webmail2
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/webmail2
[Mon Aug 24 02:21:05 2009] [error] [client 74.205.105.245] File does not
exist: /var/www/html/webmail2