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:
Mar. 10, 2015
Filed:
Dec. 31, 2012
Marten Van Dijk, Somerville, MA (US);
Samuel J. Curry, North Andover, MA (US);
Robert D. Hopley, Fitchburg, MA (US);
John G. Linn, Carlisle, MA (US);
Alina M. Oprea, Arlington, MA (US);
Kenneth Ray, Seattle, WA (US);
Marten van Dijk, Somerville, MA (US);
Samuel J. Curry, North Andover, MA (US);
Robert D. Hopley, Fitchburg, MA (US);
John G. Linn, Carlisle, MA (US);
Alina M. Oprea, Arlington, MA (US);
Kenneth Ray, Seattle, WA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
Access control systems are provided that mediate access to derivatives of sensitive data. A method is provided for processing a data request from a client, the data request comprising a client identifier and an indication of the intended use of the data, by receiving the data request from the client; providing the client identifier and indicated use to an access manager, wherein the access manager assesses a risk of providing access to the data for the indicated use; if the access manager grants access for the indicated use, receiving one or more keys with corresponding computing restrictions from the access manager; computing a result; and providing the result to the client, wherein the provided result comprises the derivative of sensitive data. The access manager grants the access for the indicated use, for example, based on a risk score.