US Patent Issued to Palo Alto Networks on July 14 for "Real-time detection of DNS infiltration traffic" (California Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,984, issued on July 14, was assigned to Palo Alto Networks Inc. (Santa Clara, Calif.).

"Real-time detection of DNS infiltration traffic" was invented by Ruian Duan (Santa Clara, Calif.), Daiping Liu (Sunnyvale, Calif.), Tingxiang Zhu (Santa Clara, Calif.), Xing Wang (Santa Clara, Calif.) and Jun Wang (Fremont, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Real-time detection of DNS infiltration traffic is disclosed. A DNS response associated with a DNS query sent by a client device is received. An attempted DNS infiltration is detected based at least in part on an automated analysis of the DNS response. In response to the detection, a remedi...