Research on the personal privacy information protection problem based on computer security technology
Shuangxi Zhong, Min Zhang · Advances in intelligent systems research/Advances in Intelligent Systems Research · 2015
In order to improve the security of the individual privacy data, personal privacy information computer protection method has been designed using the public key system and the group signature, which adopted personalized privacy anonymity technology, and combined with the particle swarm algorithm.This method has orderly arranged personal privacy information by anonymous and non anonymous, the information sequence that needed key security encryption has finally obtained according to the security level.It is found that this algorithm is better than two kinds of protection model k-anonymity and l-diversity in the aspect of the protection limitation of personal privacy information, through the security attack test in the same period of time, the protection number using this algorithm is also more than others .It is a very University security protection method for computer privacy , which can effectively resist five types of attacks that contains links, homogeneity, background knowledge, skewness and approximate.