Computer network security intelligent analysis system and method based on big data

Abstract

The invention discloses a computer network security intelligent analysis system and method based on big data, the intelligent analysis system comprises an authentication database, an operation information monitoring module, a website judgment module and an access analysis module, the authentication database is used for storing a website of an authentication website; the operation information monitoring module is used for monitoring operation information of a current user of the computer, when it is detected that the current user opens a new website, the new website is obtained as a to-be-detected website, the website of the to-be-detected website is obtained as the to-be-detected website, and the website judgment module is used for judging whether the to-be-detected website is the website in the authentication database or not; if the to-be-detected website is the website in the authentication database, the current user is allowed to directly access, and if the to-be-detected website is the website except the website in the authentication database, the access analysis module obtains feature information of the to-be-detected website and historical operation information of the current user, and whether access early warning information is sent or not is judged according to the feature information and the historical operation information.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a big data-based computer network security intelligent analysis system and method. Background technique [0002] With the development of Internet technology, more and more websites emerge as the times require, and people inevitably visit websites in daily life to complete various matters in life, such as transferring money in online banks, or shopping online on e-commerce websites. and so on, thus facilitating people's daily life. At the same time, there are many illegal websites. These illegal websites either steal private information such as bank account numbers and passwords submitted by users, or induce users to go astray. Once they stray into these illegal websites, they may pose a major threat to the physical and mental health and property safety of users. [0003] In the prior art, it is impossible to effectively monitor the websites newly visited by some users, which ...

AI Technical Summary

Problems solved by technology

These illegal websites either steal private information such as bank account numbers and passwords submitted by users, or lure users astray. Once they enter these illegal websites by mistake, they may pose a major threat to users' physical and mental health and property safety.

[0003] In the existing technology, it is impossible to effectively monitor the websites newly visited by some users, which may easily lead users to enter illegal websites by mistake

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