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:
Nov. 30, 2021
Filed:
Feb. 28, 2019
Paypal, Inc., San Jose, CA (US);
Yuri Shafet, Beer Sheva, IL;
Ilya Chernyakov, Givat Shmuel, IL;
PayPal, Inc., San Jose, CA (US);
Abstract
Computer system security can be threatened by users who manipulate their software to avoid detection of malicious activities—such as account takeover. Web browser software, for example, can be altered so the browser will report false information about the browser itself and/or the system on which it is running. By providing such false information, a user can try to avoid his system being fingerprinted (e.g. identified) so that the user can more effectively instigate electronic attacks without being detected. This disclosure describes techniques that allow for detection of when a user has tampered with their web browser (e.g., by overriding native code functions in the browser). Detecting that a browser has been tampered with can allow a computer server system to take mitigation actions against potentially malicious users, thus improving computer security.