Netinfo Security ›› 2015, Vol. 15 ›› Issue (11): 21-26.doi: 10.3969/j.issn.1671-1122.2015.11.004

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Research and Application of Cloud Computing Tenant Virtual Machine Active Trusted Verify Mechanism

TAO Zheng11,2, HU Jun11,2,3, Wu Huan1, Yang Jing11   

  1. 1. Beijing Key Laboratory of Trusted Computing, Beijing 100124, China
    2. College of Computer Science, Beijing University of Technology, Beijing 100124, China
    3. National Engineering Laboratory for Critical Technologies of Information Security Classified Protection, Beijing 100124, China
  • Received:2015-09-15 Online:2015-11-25 Published:2015-11-20

Abstract:

Recent years,cloud computing developed rapidly,and it’s security become the current research focus.But a lot of the researches about trusted computing are passive called by applications and use fixed format policies.It’s difficult to adapt the complicated relations.This paper presents a verify mechanism for virtual machines in cloud computing environment,this mechanism based on active trusted computing thought,through the acitive monitor,all components runs independently.It can works with complicated relations and adapt to dynamic distributed system.With this mechanism,users and facilitator make confirm the standard trusted lib through SLA protocol,third-party verifier provide report for users.Compared with conventional way,users can look up the report to know and ensured current security status of virtual machines in cloud computing environment.

Key words: cloud computing security, tenanct virtual machine, trusted computing, active trusted computing mechanism

CLC Number: