Computer network monitoring system

Abstract

The invention discloses a computer network monitoring system, and particularly relates to the technical field of computer networks, the computer network monitoring system comprises an external monitoring module, the output end of the external monitoring module is electrically connected with the input end of an identification unit, the output end of the identification unit is electrically connectedwith the input end of a computer through a detection module, and the output end of the computer is electrically connected with the input end of an emergency management unit. Through a real-time monitoring unit, the emergency management unit, a feature evaluation unit, a comparison feedback module and a flow monitoring module, the flow monitoring module monitors abnormal flow generated by the computer and abnormal monitoring information in real time, and immune feature information extracted by the feature evaluation unit is stored in a data repository. The intrusion mode is effectively analyzed and imported into the data repository, and the operation is carried out in a supplementary mode without human intervention, so that the network immune function of the computer is improved, and the security monitoring of the computer network is facilitated.

Description

technical field [0001] The present invention relates to the technical field of computer network, more specifically, the present invention relates to a computer network monitoring system. Background technique [0002] A computer monitoring system is a computer monitoring and control system, which refers to a computer system with data, monitoring and control functions. It has real-time, reliability, maintainability, management functions, automatic control and other characteristics. It is widely used in post and telecommunications, steel, aerospace and other major fields. With the rapid development of computers and networks, network security has become a key issue in the field of computer networks and their applications. However, traditional network monitoring has insurmountable defects. . [0003] The data of network monitoring is limited, it is impossible to monitor a large amount of data, and it cannot adapt to the current distributed network environment. Secondly, it is e...

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Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a computer network monitoring system. The technical problem to be solved by the present invention is: in the monitoring process, the execution of some network attacks, abnormal detection, evaluation and reconfiguration, Most of them need human intervention to complete, and it is impossible to evaluate the characteristics of various abnormal phenomena such as malicious attacks and implement contingency measures, which is not conducive to the security monitoring of computer networks.

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