Read this:
hxxp://www.microsoft.com/msj/0999/hood/hood0999.aspx
and this:
hxxp://www.anticrack.de/modules.php?op=modload&name=News&file=article&sid=4402

But I'm really curious about your mentioning on random gen..0-xxx (Read if need How works Xprot White Paper) via int3/0 Protect with ring0 loader

Could you be more precise? Could you direct me to the white paper and what do you mean by "int3/0 Protect"?