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A Study on Improving the Migration Performance of Mobile Agent using Integrated Security Manager

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2007, 12(5), pp.57-64
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

유응구 1

1인덕대학교

Accredited

ABSTRACT

Mobile Agent has been known that it is an efficient communication paradigm for distributed applications and that a mobile agent provides higher flexibility and performance than existing communication paradigms. Despite these benefits, mobile agent is not used widely in the market because it is very vulnerable to a variety of attacks. To be applied to develop distributed applications, a mobile agent paradigm must consider both security and performance. In this paper, we propose and evaluate an improving method of a migration performance for a mobile agent model using ISM(Integrated Security Manager), which provides high-level security services and travel plan guide. In the proposed method, ISM offers the travel plan guide service which replies the accumulated results when a mobile agent has executed all migration plans related the trusted domain to be managed by ISM. Our method improved about 33 ~ 82% of total execution time than the existing method.

Citation status

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