Method and device for detecting phishing web page

摘要

The embodiments of the present invention provide a method and a device for detecting a phishing web page. The method includes: judging whether a unique domain name corresponding to a to-be-detected web page exists in a trusted domain name database; if the unique domain name does not exist in the trusted domain name database, determining a similarity between a content characteristic extracted from the to-be-detected web page and a content characteristic of each template file in a template file database; and determining that the to-be-detected web page is a phishing web page if the similarity between the content characteristic extracted from the to-be-detected web page and a content characteristic of at least one template file is greater than a preset similarity threshold. In the embodiments of the present invention, accuracy of a result of detecting a phishing web page is improved.