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:
Mar. 05, 2024
Filed:
Dec. 30, 2020
Applicant:
Forcepoint, Llc, Austin, TX (US);
Inventors:
Dalwinderjeet Kular Grewal, Austin, TX (US);
Kurt Natvig, Thatcham, GB;
Assignee:
Forcepoint LLC, Austin, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); G06N 5/04 (2023.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
H04L 63/1483 (2013.01); G06N 5/04 (2013.01); G06N 20/00 (2019.01);
Abstract
An email phishing detection mechanism is provided that utilizes machine learning algorithms. The machine learning algorithms are trained on phishing and non-phishing features extracted from a variety of data sets. Embodiments extract embedded URL-based and email body text-based feature sets for training and testing the machine learning algorithms. Embodiments determine the presence of a phishing message through a combination of examining an embedded URL and the body text of the message for the learned feature sets.