Verification method and system

Abstract

The invention provides a verification method and a verification system. The verification method includes following steps: a) receiving a web access request and accessory user information, sent by a user; b) confirming a verification code grade provided for the user according to the received user information, wherein the verification code grade is confirmed according to a user experience degree grade and the fact that whether a machine cracking difficulty grade is added; c) obtaining a verification code corresponding to the verification code grade according to the confirmed verification code grade, and sending the verification code to the user; d) receiving a verification code input by the user according to the verification code corresponding to the verification code grade and performing verification; e) returning a verification result to the user. According to the verification method and the verification system, the verification code grade is confirmed based on friendliness of the user and cracking difficulty of a machine, and therefore not only are network insecurity and inequity behaviors such as malicious password cracking, ticket brushing and forum irrigation, but also the common user can obtain good user experience.

Description

technical field [0001] The invention relates to a user verification method for Internet access, in particular to a verification method and system based on user experience level and machine cracking difficulty level. Background technique [0002] At present, with the development of computer technology, Internet technology has become more and more mature. There are different forms of verification codes on the Internet, and the purpose of verification codes is to distinguish between humans and machines. Now the verification codes of all major websites are using the same form of verification codes, but often the database has a certain limit, if it is cracked, it will be replaced with another type of verification code as a whole. Although major websites continue to develop the latest technology to strengthen the difficulty of verification code cracking, the increase in verification difficulty is not very good for user experience, because for ordinary users, simple verification c...

AI Technical Summary

Problems solved by technology

In the case of some illegal operators (such as network hackers), if the difficulty of verification is directly increased, a large number of ordinary users will also experience difficult verification codes, which greatly reduces the user experience of ordinary users, and may even cause user churn

Moreover, some verification codes use different verification codes according to different domain names. In this case, the same problem will occur. Users accessing the same domain name include crackers and ordinary users, and all users cannot use the same verification code.

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