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:
Jul. 19, 2016
Filed:
Sep. 30, 2014
Emc Corporation, Hopkinton, MA (US);
Subhasish Chakraborty, Livermore, CA (US);
Terry Hahn, Los Altos, CA (US);
Hongyu Zhang, San Jose, CA (US);
Shruthi Herale, San Jose, CA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
A native protection storage operating system (PSOS) process receives a request specifying an operation having security related implications for elements in the PSOS having a first set of components handling data transfer operations and a second set of components handling configuration operations. A security component stores an identifier of the requester and a security related information element locally within a storage location of the first or second set of components, and accesses, upon receiving the request, the security related information element and requester identifier to match other elements of the network impacted by the request, and performs a security condition specific check to determine whether or not the request is to be allowed or denied. The native process eliminates a need for caching, locking, and chain propagation of the security related information through the PSOS.