The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2020
Filed:
Apr. 24, 2018
Trend Micro Incorporated, Tokyo, JP;
Che-Fu Yeh, Taipei, TW;
I-Ting Lien, Taipei, TW;
Ming-Lun Li, Taipei, TW;
Shih-Yu Chou, Taipei, TW;
Po-Yuan Teng, Taipei, TW;
Yuan Jiun Tsui, Taipei, TW;
Cheng-Hsin Hsu, Taipei, TW;
Wen-Kwang Tsao, Taipei, TW;
Shih-Han Hsu, Taipei, TW;
Pei-Yin Wu, Taipei, TW;
Jonathan James Oliver, Kew, AU;
Trend Micro Incorporated, Tokyo, JP;
Abstract
An email attempting to perpetrate a business email compromise (BEC) attack is detected based on similarity of the email to a known BEC email and on similarity of the email to a user email that would have been sent by the purported sender of the email. Metadata of the email is extracted and input to a BEC machine learning model to find the known BEC email among BEC email samples. The extracted metadata are also input to a personal user machine learning model of the purported sender to generate the user email.