Multi-source data mobile phone traffic internet surfing security access method and multi-source data mobile phone traffic internet surfing security access system

Abstract

The invention provides a multi-source data mobile phone traffic internet surfing security access method and system, and belongs to the technical field of network security. According to the method, multi-source data in mobile phone internet surfing is classified to construct a correlation type graph among multiple groups of different structured data, high-risk correlation points are identified based on the correlation graph, protection rules corresponding to different high-risk correlation points are generated, and corresponding protection measures are started. In this way, potential risks caused by multi-source data association can be effectively identified and blocked, it is guaranteed that user privacy is not leaked, and mobile phone traffic internet surfing safety is improved. Besides, by monitoring the multi-source data in the mobile phone traffic, whether the multi-source data is abnormal or not can be judged, and the protection rule is dynamically updated according to the abnormal information, so that the security threat of dynamic change is effectively dealt with, the self-adaptive access control is realized, and the Internet surfing security of the mobile phone traffic is further improved.

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