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, 2019
Filed:
Dec. 11, 2014
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Corville O. Allen, Morrisville, NC (US);
Lee N. Helgeson, Rochester, MN (US);
Russel L. Young, Rochester, MN (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/62 (2013.01); G06F 21/75 (2013.01); G06F 21/79 (2013.01); G06F 9/455 (2018.01);
U.S. Cl.
CPC ...
G06F 21/6218 (2013.01); G06F 9/45558 (2013.01); G06F 21/6245 (2013.01); G06F 21/75 (2013.01); G06F 21/79 (2013.01); G06F 2009/45587 (2013.01); G06F 2009/45591 (2013.01);
Abstract
Embodiments provided in this disclosure include a method, computer program product, and system for protecting sensitive data in a processing system comprising a plurality of processor cores. The method includes designating at least one processor core for processing sensitive data, and during a dump event, capturing data from each of the plurality of processor cores except the designated processor core to prevent unauthorized access to sensitive data.