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:
Jun. 25, 2024
Filed:
Dec. 07, 2022
Armorblox Llc, San Jose, CA (US);
Arjun Sambamoorthy, Cupertino, CA (US);
Prashanth Arun, Cupertino, CA (US);
Holly Pike, Cupertino, CA (US);
Chris Wang, Cupertino, CA (US);
D J Sampath, Cupertino, CA (US);
Salil Kanetkar, Cupertino, CA (US);
Armorblox LLC, San Jose, CA (US);
Abstract
A method for detecting spoofed webpages includes: accessing an email; and scanning the email for links. The method also includes, in response to detecting a link in the email: accessing web content contained in a target webpage at the link; extracting target visual features from the web content; accessing a set of verified webpage templates, each verified webpage template in the set of verified webpage templates containing a set of verified features present in a verified webpage associated with a verified resource locator; identifying a particular verified webpage template, in the set of verified webpage templates, containing a particular set of verified features approximating the target visual features; characterizing a difference between the link and a particular verified resource locator associated with the particular verified webpage template; and, in response to the difference exceeding a threshold difference, flagging the email as malicious.