Secure impersonation detection

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United States of America Patent

PATENT NO 9906511
SERIAL NO

14753458

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
EMC IP HOLDING COMPANY LLC176 SOUTH STREET HOPKINTON MA 01748
BAR-ILAN UNIVERSITYRAMAT GAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaufman, Alon Herut, IL 46 1039
Kolman, Eyal Tel Aviv, IL 34 814
Lindell, Yehuda Givat Shmuel, IL 22 217
Pinkas, Binyamin Tel Aviv, IL 36 1354

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