vCerberus: A DRTM system based on virtualization technology
vCerberus: A DRTM system based on virtualization technology
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vCerberus:基于虚拟化技术的DRTM系统
DOI:
10.1007/s11859-010-0301-y
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发表时间:
2010-05
影响因子:
--
通讯作者:
Qinming He
中科院分区:
文献类型:
--
作者:
Wenzhi Chen;Zhipeng Zhang;Jianhua Yang;Qinming He
This paper presents vCerberus, a novel hypervisor to provide trusted and isolated code execution within virtual domains. vCerberus is considerably tiny, while allowing secure sensitive codes to be executed in an isolated circumstance from the virtual domain, and can be attested by a remote party in an efficient way. These properties will be guaranteed even if the guest operating system is malicious. This protects the secure sensitive codes against the malicious codes in the Guest OS, e.g., the kernel rootkits. We present an approach to dynamically measure and isolate the launch environment on the virtual machines based on the para-virtualization technology and a novel virtualization of trusted platform module (TPM). Our performance experiment result shows that the overhead introduced by vCerberus is minimized; the performance of the launch environment in vCerberus is as competitive as the guest OS running on mainstream hypervisors.
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DOI:
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发表时间:
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影响因子:
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影响因子:
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DOI:
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影响因子:
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DOI:
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发表时间:
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期刊:
Datamation archive
影响因子:
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作者:
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通讯作者:
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