ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,513,177, issued on Dec. 30, was assigned to Dbappsecurity Co. Ltd (Hangzhou Zhejiang, China).

"Method and apparatus for detecting traffic anomaly, device and medium" was invented by Weijie Hao (Hangzhou, China), Bo Liu (Hangzhou, China), Wenhai Wang (Hangzhou, China) and Peng Ye (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a method and apparatus for detecting traffic anomaly, a device and a medium. The method includes: performing a network topology division operation on a network topology architecture to be detected, so as to obtain a plurality of security domains; acquiring a regional full traffic in each of the plurali...