Topic: Apache SIGTERM SHUTDOWN error

[Welsh]

Recently, I find some hackers keep hacking my ibays by sending commands to web server. It cause panic of my server to shutdown (DoS) with SIGTERM SHUTDOWN and disable my SSL channel. They also keep trying my webmail password and cause my apache server hanged due to the php multi-session overload.

Does anyone can tell me what can I do to it?
Please help!
Thank you very much.

[Welsh]

I fixed it with some security holes and apply some update patches. Now it is okay, althrough it can't stop those people.
Thank you.