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Analysis of Security and Performance Aspects in Service-Oriented Architectures

초록

영어

This paper presents a study on the use of security standards in the context of serviceoriented architectures with the goal of testing which are more costly in terms of performance in building secure Web services. Security policies applied to web services are evaluated through application development, testing and performance evaluation. The results of this preliminary study will be used in the near future to create service level agreements in an SOA with a focus on quality of service called WSARCH (Web Services Architecture). The current prototype of this architecture already allows studies to accurately verify which security techniques have low impact in relation to performance.

목차

Abstract
 1. Introduction
 2. Security in Web services
 3. Performance evaluation
  3.1. Test environment
  3.2. Planning of experiments
 4. Results obtained and analysis
  4.1. Response time
  4.2. Increment percentage
  4.3. Influence factors
  4.4. WS-Security vs. SSL
 5. Application of the preliminary results
  5.1. WSARCH
 6. Conclusions
 8. References

저자정보

  • Douglas Rodrigues Institute of Mathematics and Computer Science University of São Paulo São Carlos - SP
  • Julio C. Estrella Institute of Mathematics and Computer Science University of São Paulo São Carlos - SP
  • Kalinka R. L. J. C. Branco Institute of Mathematics and Computer Science University of São Paulo São Carlos - SP

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