I'm doing some research about Network System & Security and I need solution that could be used for these problems;

• Monitor the system for problem
• Prevent virus infection
• Improve security
• Prevent attacks on the system by hackers
• Minimise internet usage

Thanks for visiting my LJ, but most entries are friend-only. Since you are here already, why don't you leave comments? ^^
I'll add you as soon as I know you =)