Originally posted here by ByTeWrangler
Greeting's

Is your system all patched up ? Have you disabled NetBios ?

Kerio 2.1.5 is a very old verion and is affected with 6 vulnerablities out of which *3 ARE UNPATCHED*, One of them is a program exicution protection bypass vunerablity. There are no patches of it and the only way you can be more secure is to either upgrade to 4.2.3.912 (http://www.sunbelt-software.com/Kerio.cfm)

Have you disabled any one of your anti-viruses ? Also I have never used kerio but anyway go thoroug the help file or if you know creat 2 new rules

1. Disable all additional protocol except TCP, UDP.
2. Close ports like 137, 139 etc with a specific rule

If you can buy a new firewall then buy the one you like or go through the Firewall and honeypot forum and decide on any one.

Disable activex in your browser if you have IE. Win98 is a very old operation system if i were you i would upgrade. Or if you want use any other browser except IE. If you use firefox i would advise you to get the Noscript plugin

Post a Hijackthis Log we can give you more information after that.
I just downloaded Zonalarm Internet security suite and plan on buying it if I like it. I only use win98 because its the only pc I can afford a p2 350mhz still works good though. I also dont use IE but Firefox where can I get the noscript plugin for it? Thanks alot your real helpful.