Information hiding access method and system based on behavior obfuscation and server

Abstract

The invention belongs to the technical field of network space security, and discloses an information hiding access method and system based on behavior confusion, and a server. The method comprises thesteps of data collection, data storage, data analysis, access preparation, user access request check, virtual identity selection, access link selection, target page access, access result return, selection of a large number of virtual user models, acquisition of a large number of simulation access links and simulation of real social behavior processes of a large number of virtual users. Accordingto the invention, the modularization of each functional component is realized, and the functional responsibility of each module is clear; the binding relationship between the identity and the behavioris avoided, and the leakage risk of the user identity information and the behavior intention is reduced. According to the invention, the virtual user identity and the virtual access link are established by analyzing the real user identity information and the behavior data of the network, and the identity information and the access intention of the real user are confused by maintaining the accessbehavior activities of a large number of virtual users, so that the purpose of information hidden access is achieved.

Description

technical field [0001] The invention belongs to the technical field of cyberspace security, and in particular relates to an information concealment access method, system and server based on behavior confusion. Background technique [0002] With the continuous and in-depth development of computer networks, the public Internet structure is becoming more and more complex, and its functions are becoming more and more perfect. Big data, cloud computing, Internet of Things, blockchain and other network technologies are integrated and developed. The inherent advantages of the network, such as speed, efficiency and reliability, continue to Increasingly, more and more sensitive data transmission tasks are entrusted to the public network. At the same time, the information concealment transmission technology of the open network has made great progress, involving information source encryption, link concealment, protocol control, message confusion and many other fields. There have emerge...

AI Technical Summary

Problems solved by technology

[0005] 1. The transmission path is complex and changeable, the reliability is poor, and it is vulnerable to malicious monitoring by third parties

[0006] 2. Information security is too dependent on service providers, and behavior information is completely transparent to service providers

Its flaws are: Although asymmetric encryption is used in the data transmission process, the data sender and receiver may encounter various attacks from third parties during the protocol negotiation process; the access method additionally stipulates that the data The sender and receiver of the website stipulate that the receiver cannot be a third-party public service provider and cannot access the information provided by the public service provider on the Internet

Its defect is that it needs to configure an additional proxy server, and the realization of the anonymous access function is too dependent on the proxy server. Once there is a problem with the proxy server, the entire anonymous access system will be paralyzed. For users, all information is exposed to the proxy server. a good choice

[0019] (3) The k-anonymous method has low reliability and a large amount of data communication;

[0020] (4) The third-party-based solution is difficult to implement and has poor practicability

Images