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:
Feb. 27, 2018
Filed:
Jun. 29, 2015
Eyal Kolman, Tel Aviv, IL;
Alon Kaufman, Herut, IL;
Yehuda Lindell, Givat Shmuel, IL;
Binyamin Pinkas, Tel Aviv, IL;
Eyal Kolman, Tel Aviv, IL;
Alon Kaufman, Herut, IL;
Yehuda Lindell, Givat Shmuel, IL;
Binyamin Pinkas, Tel Aviv, IL;
Bar-Ilan University, Ramat Gan, IL;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Techniques of performing impersonation detection involve using encrypted access request data. Along these lines, an impersonation detection server stores historical access request data only in encrypted form and has no way to decrypt such data. When a new access request is received by a client, the client sends the username associated with the request to the server, which in turns sends the client the encrypted historical access request data. In addition, the server sends the client instructions to perform impersonation detection. The client then carries out the instructions based on the encrypted historical access request data and data contained in the new access request.