摘要 |
Provided are a method and device for determining domain name credibility. The method comprises: determining a similarity between a domain name to be detected and an authentic domain name, and verifying, according to the determination result, credibility of the domain name to be detected. The method addresses the problems in the related art of the low accuracy and determination complexity of determining an invalid domain name, thus increasing the accuracy for determining an invalid domain name, and reducing the determination complexity. |