An Effective Anti-Replay Attack Method in Web Services Environments
XU Xi-ning · Computer Engineering and Science · 2007
Web Services is becoming the prevailing next-generation framework of e-commerce. It is a challenging issue to ensure the security of Web Services. Replay attack is a kind of attack that severely threatens the security of network information. An approach named challenge/response mode has been proposed to withstand it. This article proposes an improvement on the traditional challenge/response mode to improve its performance in Web Services environments.The result shows that the improved solution can produce better performance while preserving the ability to withstand the replay attacks.