Domain name resolution service security prediction method and system

Abstract

The invention relates to the technical field of Internet domain names, and discloses a domain name resolution service security prediction method and system, and the method comprises the steps: obtaining a domain name server list according to a target domain name; extracting and analyzing DNS record data, domain name server network coverage data and domain name server security data from all the servers, and giving weight scores to all the data; and calculating the final total weight score, and predicting whether the resolution service of the target domain name is safe or not according to a set threshold value. According to the invention, after the domain name server list is obtained, the servers and the data associated with the domain names are automatically extracted and analyzed, various subdivided evaluation items are set, quantitative weight score calculation is conducted on each piece of test data, and finally the final total score is obtained through statistics. And whether the resolution service of a certain target domain name is safe or not is judged according to the total score, so that the pre-judgment efficiency is improved and the pre-judgment result is accurate.

Description

technical field [0001] The invention relates to the technical field of Internet domain names, in particular to a method and system for predicting domain name resolution service security. Background technique [0002] DNSSEC (Domain Name System Security Extensions), that is, DNS resolution security extensions. DNSSEC is a security technology that addresses the security flaws of DNS resolution and resolves the integrity and credibility of domain name resolution data. [0003] DNSSEC technology can solve the problem of authenticity and integrity of resolution data, but the security of DNS resolution service is not limited to the data level, but also includes many factors such as network and system security. [0004] DNS domain name resolution technology is the basic core technology of Internet interconnection. Therefore, the service security of the domain name resolution system built on the DNS resolution technology has become a key factor in the security of Internet services...

AI Technical Summary

Problems solved by technology

[0005]At present, the industry does not have a set of mature and standardized forecasting methods and forecasting systems, nor does it have a set of reliable forecasting service platforms that can comprehensively and objectively assess the security of domain name resolution services. Evaluation and Prediction

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