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:
Jul. 16, 2024
Filed:
May. 17, 2023
Applicant:
Ebay Inc., San Jose, CA (US);
Inventors:
Kevin Sugihara, San Jose, CA (US);
Bradley Wardman, Phoenix, AZ (US);
Assignee:
eBay Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2022.01); G06F 21/44 (2013.01); H04L 9/14 (2006.01); H04L 9/30 (2006.01); H04L 9/32 (2006.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 9/3271 (2013.01); G06F 21/445 (2013.01); H04L 9/14 (2013.01); H04L 9/30 (2013.01); H04L 63/06 (2013.01); H04L 63/08 (2013.01); H04L 63/0869 (2013.01); H04L 63/10 (2013.01); H04L 63/1466 (2013.01);
Abstract
Systems and methods for authenticating requests to use an Application Programming Interface ('API') are described. In some embodiments, a request to use an API is issued from a client to a server. One or more credentials for a first-level authentication challenge are provided from the client to the server. Responsive to the server determining that the client deviates from an expected behavior based on comparing the request to use the API with a pattern of activity associated with the client, the client receives a second authentication challenge.