SCIT-based mobile target defensive system

Abstract

The invention belongs to the technical field of internets, and discloses a SCIT-based mobile target defensive system. The system comprises a back-end server group, a data distribution module, a central control module, a cleaning module, an auditing module and an information sharing module; the central control module controls the data distribution module to forward an access request of a user to a server in the running state in the back-end server group to process, after a period of time, the central processor selects a clean server from the server group in a ready state according to a scheduling algorithm when the switching time arrives, the state of the clean server is switched to the running state, and the central processor notifies the data distribution module to forward the request from the user to the new server in the running state, and the primary server enters an offline cleaning state. The technical scheme disclosed by the invention is based on the switching and cleaning of the server, the critical infrastructure servers are mechanized to improve the security through the introduction of the diversity of the software and the randomness and the unpredictability of the system.

Description

technical field [0001] The invention belongs to the technical field of the Internet, and more specifically relates to a SCIT-based mobile target defense system. Background technique [0002] The convenience of the network has accelerated the popularization and development of the Internet, and more and more individuals and companies use it to speed up the sharing of information and the real-time operation of business. With the continuous updating of network technology, there are many complex security issues in the network applications and services of a large amount of valuable information, and a considerable number of loopholes exist in the network systems supporting these basic services. [0003] In the current environment, the structure of the network and operating system is relatively static, such as IP address, port number, platform type, service and patch version, etc., which provides enough time for malicious attackers to detect and learn the structure and vulnerabiliti...

AI Technical Summary

Problems solved by technology

[0004] Although researchers at home and abroad have put forward their own insights and verified the mobile target defense technology, there are still some problems: the research is usually effective for a specific attack type.

Because most moving target defense technologies mainly randomize a certain local property of the system, if a certain type of attack does not depend on this property, it will be ineffective against such attacks; after the introduction of moving target defense technology, the impact on system security Impacts lack of in-depth understanding and research

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