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:
Oct. 16, 2018
Filed:
Mar. 09, 2016
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Adnan Sahin, Needham, MA (US);
Michael Specht, Acton, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Techniques are described providing secure authentication of control commands executed on a data storage system. A pass code may be generated in accordance with criteria in response to successful two-factor authentication of a user identifier. Providing a valid generated passcode may be required with a control command in order for a data storage system to execute the control command. The control command may be one of a subset of possible control command that may be performed with respect to storage entities, such as logical devices and snapshots thereof. In another embodiment, rather than providing a pass code, the two factor authentication information and user identifier may be provided with the control command whereby successful completion of two-factor authentication of the user identifier and two factor authentication information may be required in order to execute the control command.