Malicious website recognition and interception technology based on communication operator network transmission layer

Abstract

The invention discloses a malicious website recognition and interception technology based on a communication operator network transmission layer, and the technology specifically comprises the steps: malicious website data collection: there are a large number of malicious websites in the Internet, the malicious websites are hidden in a large number of Internet, and the malicious websites are quickly found through the collection of user access traces; malicious website recognition and blocking: a malicious URL two-stage detection module mechanism ensures timeliness and accuracy, a local malicious website recognition module is established, and malicious website blocking can be quickly and effectively carried out; establishing a cloud malicious website recognition module, performing deep networking analysis on malicious websites which cannot be identified locally, and performing centralized processing to reduce resource consumption; malicious website recognition efficiency: malicious website recognition needs to compare and process massive website data, a powerful hardware system and algorithm optimization are established, and the recognition speed can reach milliseconds.

Description

technical field [0001] The invention belongs to the fields of communication technology, information technology and network security, and in particular relates to a malicious website identification and blocking technology based on communication operators. Background technique [0002] A large number of security incidents on the Internet are related to malicious network links, such as telecom fraud and malicious program embedding. Especially in recent years, phishing incidents carried out by counterfeit Internet palms have directly damaged the economic interests of a large number of mobile users, aroused bad public opinion in society, and in turn caused serious damage to the corporate image of China Telecom. Criminals spread malicious phishing websites by means of fake base stations to send spam messages, and use various methods such as charging phone charges, sending traffic, and redeeming points to lure users to click, defraud users of personal information such as bank card ...

AI Technical Summary

Problems solved by technology

[0004] At the same time, with the strengthening of domestic Internet information content management, a large number of malicious websites are transferred overseas in order to evade management and crackdown, seriously endangering users' online security.

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