Novel dynamic password protection system and use method thereof

Abstract

The invention provides a novel dynamic password protection system and a use method thereof, and aims to overcome the defects of the prior art. When a user logs in with a self network account, the binding with a computer is not required, the binding with a dot array password protection card is also not required, a token is not required to be used, the technique provided by the system is directly used, a dynamic confidential character is generated in a mobile phone or other mobile hardware in advance, and the relevant operation after successful login can be safely and conveniently realized even if at abroad.

Description

technical field [0001] The invention belongs to the field of user's network login account protection, and in particular relates to a novel dynamic password protection system and a using method thereof. Background technique [0002] The user's online game account, QQ account and other network login accounts are very important and commonly used accounts. If stolen, it will cause economic or other losses to the user. Obviously, the method of simply entering the user name and password is no longer good. The user account has been protected. Currently, the computer binding launched by the service provider needs to be bound again after the user replaces the computer. For the sake of safety, the original computer needs to be unbound. As for the protection method of the dot matrix security card, after the user has used it for a period of time, it must be replaced, otherwise it is not safe. With the more intelligent and advanced hacking technology, it becomes very difficult to effec...

AI Technical Summary

Problems solved by technology

However, tokens in the form of hardware need to be purchased by users, and have a certain period of use, and time synchronization is required. In view of this, online game service providers recommend to players to use free mobile phone tokens, which also need time synchronization. Operation, no matter what kind of token, requires the user to calculate and enter the dynamic password within one minute before logging in. The most inadequacy of the token is that it cannot provide account protection services for foreign users, because there is an obvious time difference

[0003] Let’s talk about the mobile phone cardless cash withdrawal service provided by the bank. Although it can effectively prevent the bank card from being cloned, the operation is troublesome and discourages many people.

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