Importance

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Abstract

A method for implementing online anti-phishing, related to the field of information security, comprising: a browser loads an online anti-phishing control, the control acquires a blacklist and a whitelist, if a received URL of the browser is in the blacklist, the browser is stopped from loading, if the URL is in the whitelist, the browser is notified to load, and if the URL is neither in the blacklist nor in the whitelist, a determination is made on whether or not the URL of the browser satisfies a preset fuzzy match criterion, if same is satisfied, then a user is prompted of danger, when the user chooses to proceed, a preset account combination is acquired, when received keypress information is numerals and an input focus is an input box control, the keypress information is compared with the preset account combination, if both are identical then the user is prompted of danger, and either stop or load as chosen by the user. The method allows processing of the blacklist and the whitelist to be implemented and addition of fuzzy query, thus implementing processing of the blacklist and the whitelist, preventing a hacker from stealing banking information of the user by using a fraudulent URL identical to one in the whitelist, and enhancing security.

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First Claim