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One of the most prevalent security problems in network is the rampant propagation of email worms. In this paper game theory is suggested as a method for modeling and computing the probabilities of expected behaviors of email users in the email worm propagation process. The game situation models the actions of the email users under the condition that at the time they open an attachment, the system...
A new and feasible trusted remediation model was put forward, and the functions as well as the work flow of remediation model were explained in detail. Moreover, the communication and authentication process of remediation model were discussed. Simulations results show that by the proposed model, not only the safety and reliability of network can be ensured, but also the convenient and reliable remediation...
Survivability has emerged as a new phase for the development of network security technique, and how to improve the system survivability using effective technique is an important problem. This paper takes the requirement of emergency response as its research background, and a new algorithm is proposed based on resource reconfiguration. The algorithm focuses on the time of emergency response and the...
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