Can someonje explain me what to do with that process. My Kerio is always telling me that svchost want internet access. Here is everything i found for that process. I understand all, but should i give him internet access:

svchost - svchost.exe - Process Information
Process File: svchost or svchost.exe
Process Name: Microsoft Service Host Process

svchost.exe is a system process belonging to the Microsoft Windows Operating System which handles processes executed from DLLs. This program is important for the stable and secure running of your computer and should not be terminated. Note: svchost.exe is a process which is registered as the W32.Welchia.Worm. It takes advantage of the Windows LSASS vulnerability, which creates a buffer overflow and instigates your computer to shut down. To see more information about this vulnerability please look at the following Microsoft bulletin: This is a registered security risk and should be removed immediately. Please see additional details regarding this process