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:
May. 27, 2025
Filed:
Dec. 18, 2023
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventors:
Sayed Hassan Abdelaziz, Redmond, WA (US);
Maria Puertas Calvo, Seattle, WA (US);
Laurentiu Bogdan Cristofor, Redmond, WA (US);
Rajat Luthra, Redmond, WA (US);
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2022.01); G06F 21/31 (2013.01); G06N 20/00 (2019.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
G06F 21/316 (2013.01); G06N 20/00 (2019.01); H04L 63/102 (2013.01); H04L 63/105 (2013.01); H04L 63/1441 (2013.01); H04L 63/308 (2013.01);
Abstract
Systems are provided for improving computer security systems that are based on user risk scores. These systems can be used to improve both the accuracy and usability of the user risk scores by applying multiple tiers of machine learning to different the user risk profile components used to generate the user risk scores and in such a manner as to dynamically generate and modify the corresponding user risk scores.