Dynamic defense method of comprehensive intrusion detection mechanism

Abstract

The invention provides a dynamic defense method of a comprehensive intrusion detection mechanism. The method comprises the step of selecting different migration and transformation strategies according to different perceived threat degrees on the basis of a comprehensive intrusion detection mechanism, regular thermal migration of a service server and regular random transformation of an IP address and a port.

Description

technical field [0001] The present invention and the field of network security, in particular, relate to a dynamic defense method of an integrated intrusion detection mechanism. Background technique [0002] Network security threats are becoming more and more serious, and security attacks against business servers are increasing. In order to improve the security defense capabilities of business servers, firewalls, intrusion detection, or changes in IP addresses and ports are still used. From a practical point of view, these defense methods can play a certain role against ordinary attacks, but there are still problems such as: it is difficult to prevent advanced persistent threat attacks, or the response efficiency of business servers is reduced. [0003] Aiming at the above problems, a dynamic defense method with integrated intrusion detection mechanism is proposed, and a corresponding dynamic defense mechanism is adopted according to the degree of detected threats. Conten...

AI Technical Summary

Problems solved by technology

From a practical point of view, these defense methods can play a certain role against common attacks, but there are still problems such as: it is difficult to prevent advanced persistent threat attacks, or the response efficiency of business servers is reduced.

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