US Patent Issued to Cisco Technology on Aug. 5 for "Detecting malicious email attacks based on entity image analysis" (Czech Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,914, issued on Aug. 5, was assigned to Cisco Technology Inc. (San Jose, Calif.).

"Detecting malicious email attacks based on entity image analysis" was invented by Tomas Sixta (Prague) and Filip Srajer (Hradec Kralove, Czech Republic).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some aspects, the techniques described herein relate to a method for detecting malicious emails, the method including: receiving an email, wherein the email is associated with a markup payload; determining, based on the markup payload, text data associated with the email; determining, using the text data and a first machine learning model, a first representation of the em...