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:
Jan. 28, 2020
Filed:
Jul. 16, 2014
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
Assignee:
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/46 (2006.01); G06F 21/53 (2013.01); H04L 29/06 (2006.01); G06F 9/455 (2018.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
G06F 21/53 (2013.01); G06F 9/45558 (2013.01); H04L 9/3247 (2013.01); H04L 63/102 (2013.01); G06F 2009/45587 (2013.01);
Abstract
Approaches for ensuring a file operation is not performed in a malicious manner. Upon being instructed to perform the file operation on a file, a profile for the file is obtained. The profile is data that is signed by a digital signature and identifies a set of resources which said file requires. The profile associated with a particular file may be obtained in a variety of different ways. The file operation is performed in a virtual machine that lacks access to resources of the device or of a network except for those resources identified in the profile.