A self-adaptive optimization method and device for industrial control intrusion detection
A technology of intrusion detection and optimization method, which is applied in the direction of program control, general control system, control/adjustment system, etc., can solve problems such as inability to optimize, and achieve the effect of improving adaptability
Active Publication Date: 2020-04-28
UNIV OF SCI & TECH BEIJING
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide an industrial control intrusion detection self-adaptive optimization method and device to solve the problem existing in the existing industrial control intrusion detection technology that cannot perform dynamic self-adaptive optimization according to changes in the environment
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Embodiment 1
[0043] like figure 1 As shown, the industrial control intrusion detection adaptive optimization method provided by the embodiment of the present invention includes:
[0044] S101, acquiring factors affecting the accuracy of industrial control intrusion detection;
[0045] S102, measuring the accuracy of industrial control intrusion detection;
[0046] S103, constructing a correlation model between industrial control intrusion detection accuracy and its influencing factors;
[0047] S104, according to the constructed association model, based on the feedback control mechanism, the industrial control intrusion detection system is adaptively tuned by using the fuzzy reasoning mechanism.
[0048] The self-adaptive optimization method for industrial control intrusion detection described in the embodiment of the present invention obtains the influencing factors of industrial control intrusion detection accuracy; measures the industrial control intrusion detection accuracy; construc...
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The invention provides an industrial control invasion detection adaptive optimization method and a device thereof, wherein the method and the device can improve adaptability of an industrial control invasion detection system to a dynamic environment. The method comprises the steps of S101, acquiring an influence essential factor of industrial control invasion detection precision; S102, metering the industrial control invasion detecting precision; S103, constructing an association model between the industrial control detecting precision and the influence essential factor thereof; and S104, according to the constructed association model, based on a feedback control mechanism, performing adaptive optimization on the industrial control invasion detection system by means of a fuzzy inference mechanism. The method and the device thereof are suitable for an industrial control invasion detection optimization operation.
Description
technical field [0001] The invention relates to the field of industrial control information security, in particular to an adaptive optimization method for industrial control intrusion detection. Background technique [0002] In recent years, industrial control systems (referred to as "industrial control systems", Industrial Control Systems, ICS) have been widely used in important fields such as finance, transportation, water conservancy, manufacturing, energy, and military industry, and are an important part of the national key information infrastructure. , directly affect the national economy and people's livelihood. In recent years, with the continuous integration of industrial control systems and the Internet, and the increasingly severe cyberspace security situation, there have been more and more attacks on industrial control systems. It has become one of the core issues that urgently need to be resolved in the country's political, military, economic, and social stabili...
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IPC IPC(8): G05B23/02
CPCG05B23/0243G05B2219/24065
Inventor 胡堰
Owner UNIV OF SCI & TECH BEIJING