Invention Grant
- Patent Title: Computer system protection based on virtualization
- Patent Title (中): 基于虚拟化的计算机系统保护
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Application No.: US11171457Application Date: 2005-07-01
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Publication No.: US08856473B2Publication Date: 2014-10-07
- Inventor: Henri Han van Riel
- Applicant: Henri Han van Riel
- Applicant Address: US NC Raleigh
- Assignee: Red Hat, Inc.
- Current Assignee: Red Hat, Inc.
- Current Assignee Address: US NC Raleigh
- Agency: Lowenstein Sandler LLP
- Main IPC: G06F12/14
- IPC: G06F12/14 ; G06F21/53
Abstract:
Embodiments of the present invention provide a virtualization protection system (VPS) that leverages virtual machine monitor (VMM) technology. In some embodiments, a computer system contains a host operating system and one or more virtual machines that run on “guest” operating systems. The VPS makes certain areas of memory of the computer system read-only, making it essentially impossible for the virtual machines or other component to compromise the system.
Public/Granted literature
- US20070005919A1 Computer system protection based on virtualization Public/Granted day:2007-01-04
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