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:
Aug. 06, 2013
Filed:
Jun. 30, 2011
Ari Juels, Brookline, MA (US);
Orran Krieger, Newton, MA (US);
Dennis Moreau, Providence, RI (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
A processing device comprises a processor coupled to a memory and implements a refresh-and-rotation process to protect a system comprising information technology infrastructure from a persistent security threat. The processing device is configured to replace one or more identified resources of a resource pool of the information technology infrastructure with one or more corresponding refreshed resources so as to provide a refreshed resource pool, and to remap elements of a set of workloads running on the information technology infrastructure to elements of the refreshed resource pool in order to deter the persistent security threat. The processing device may maintain within the resource pool a set of reserve resource pool elements that have no workload elements mapped to them, and can add resource pool elements to and remove resource pool elements from the set of reserve resource pool elements in conjunction with the remapping of workload elements to resource pool elements.