Artificial immune system based on normal model

An artificial immune, normal technology, applied in the field of artificial immune system, can solve problems such as insufficient abnormal detection rate and insufficient recognition ability of unknown anomalies.

Inactive Publication Date: 2006-11-22
龚涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a new artificial immune system based on a normal model to solve the problems in the prior art that the anomaly detection rate is not high enough, the ability to identify unknown anomalies is not strong enough, and the existing The automation problems existing in system repair technology provide a new way for abnormal detection, identification, elimination and system repair of computer application systems

Method used

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  • Artificial immune system based on normal model
  • Artificial immune system based on normal model
  • Artificial immune system based on normal model

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Embodiment Construction

[0014] Taking a Web system as an example, the present invention constructs an artificial immune system based on a normal model according to the following steps.

[0015] 1. Build a normal model of the Web system

[0016] When constructing a normal model of a Web system, the system must first be correctly divided structurally, that is, the system is divided into several functional components, some of which are necessary to realize the overall function of the system. This Web system is composed of 100 HTML web pages and some directories, and it mainly completes the general introduction function of a certain enterprise information. The normal status of the web system is uniquely determined by the normal status of all its HTML webpage files, that is to say, only when the status of all its files is normal, the status of the entire web system is normal; as long as there is a file whose status is Abnormal, the state of the entire web system is abnormal.

[0017] In general, the nor...

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PUM

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Abstract

The disclosed artificial immunity system based on normal model comprises: an intrinsic immunity calculation layer to build self-database by normal model only determined by time-space attribution of all normal assembly, an adaptive immunity calculation layer to recognize and store unknown variant by NN or example-learning mechanism and eliminate variant, and a parallel immunity calculation layer to balance load for every computer.

Description

Technical field: [0001] The invention relates to an artificial immune system based on a normal model, which is an artificial immune system for abnormal detection, virus prevention, illegal intrusion defense, fault diagnosis and abnormal system repair for each functional subsystem of an enterprise computer system. Background technique: [0002] The artificial immune system is inspired by the natural immune system of human beings. Its biomedical theory is based on clonal selection theory, negative / positive selection theory, immune tolerance theory, antibody molecular structure theory, etc. The necessary biological basis of the natural immune system is that the human body can distinguish whether a foreign object is self or foreign based on DNA characteristics. However, the traditional artificial immune system only simulates the clonal selection mechanism, negative / positive selection mechanism, immune learning mechanism, etc., and does not establish a normal model of the system ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/00G06F17/30G06F21/57
Inventor 龚涛
Owner 龚涛
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