Network security screening, studying and judging system and method

Abstract

The invention relates to a network security screening, studying and judging system and method, and the method comprises the steps: 1, carrying out the collection of data, and carrying out the wide collection of network security data which comprises network structure data, network service data, vulnerability data, threat data, intrusion data and user abnormal data; 2, carrying out situation assessment on the collected data; 3, big database comparison: after situation analysis on the acquired data, performing data comparison on the acquired data through a big database, and classifying the compared problem data; and 4, obtaining a network security information analysis report according to situation evaluation and data comparison. The method has high pertinence for screening, studying and judging of network security, existence of problem data can be rapidly examined, an effective targeting method can be obtained through comparison, a new network security problem can be solved, and repeatedoccurrence of the new network security problem is avoided.

Description

technical field [0001] The invention relates to the technical field of network security, and relates to a system and method for identifying and judging network security. Background technique [0002] Network Security (Network Security) includes network equipment security, network information security, and network software security. , leakage, the system runs continuously and reliably, and the network service is not interrupted. It has the characteristics of confidentiality, integrity, availability, controllability, and reviewability. From the perspective of network operation and management, it is hoped that the access, reading and writing of local network information will be protected and controlled to avoid "trapdoors" ", viruses, illegal access, denial of service, illegal occupation and illegal control of network resources and other threats, to stop and defend against attacks by network hackers. For security and confidentiality departments, they hope to filter and preven...

AI Technical Summary

Problems solved by technology

For security and confidentiality departments, they hope to filter and prevent illegal, harmful or state secret information, avoid leakage of confidential information, avoid harm to society, and cause huge losses to the country. The problem identification ability is not enough, and the problem data cannot be found in time. Once the problem data breaks out, it will cause heavy losses. For this reason, we propose a method and system for network security screening and judgment

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