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. 04, 2021
Filed:
Oct. 03, 2018
Paypal, Inc., San Jose, CA (US);
Yuri Shafet, Beersheba, IL;
Ilya Chernyakov, Givat Shmuel, IL;
PAYPAL, INC., San Jose, CA (US);
Abstract
A request to access one or more server resources is received from a user device. Based on the request, a purported version of a browser running on the user device is determined. The user device executes a program within the browser, according to various embodiments, which throws one or more exceptions associated with one or more particular browser versions. The results of the exceptions may be analyzed to determine whether the purported version of the browser appears to be a true version of the browser. If the analysis indicates that the purported version of the browser is not accurate, the request to access the one or more server resources may be evaluated at an elevated risk level. Inaccurately reported browser versions may indicate an attempt to gain unauthorized access to an account, and thus, being able to detect a falsely reported browser version can help improve computer security.