[Xen-devel] Howto protect windows driver in hypervisor

[胡少龙 <sunofblack@xxxxxxxx>]

Hi,

I want to protect a virtual driver, for exanmple an PV-on-HVM driver, i don't 
want a rootkit to sabtoge it, including code and especially I/O ring it use.

There are some research to protect memory in hypervisor, for instance, write 
protect, split SPT(which is can be used to protect user space process from 
kernel rootkit), but when it comes to kernel driver, is there a feasible 
solution or some information i can reference? Thanks.

Hu Shaolong





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