US Patent Issued to TSINGHUA UNIVERSITY on Jan. 20 for "Backdoor attack method and apparatus for malicious URL detection system" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,900, issued on Jan. 20, was assigned to TSINGHUA UNIVERSITY (Beijing).

"Backdoor attack method and apparatus for malicious URL detection system" was invented by Ke Xu (Beijing), Yi Zhao (Beijing) and Jiahua Chen (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a backdoor attack method and apparatus for a malicious URL detection system. The backdoor attack method includes: obtaining original URL samples of backdoor URL samples to be generated; determining position information of separator slashes in each URL of the original URL samples, and obtaining a position number result by numbering the position information; determ...