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:
Nov. 12, 2013
Filed:
Sep. 23, 2009
Rother V. Hodges, Wakefield, RI (US);
Patrick A. Luvara, East Greenwich, RI (US);
Rother V. Hodges, Wakefield, RI (US);
Patrick A. Luvara, East Greenwich, RI (US);
Rite-Solutions, Inc., Pawcatuck, CT (US);
Abstract
Methods and apparatus are provided for information assurance in a multiple level security (MLS) combat system. A plurality of tasks are executed, where at least one of the tasks requiring a transition from a first security level to a second security level. At least one of the tasks are executed on a cloud computing system; and a kernel is employed to prevent a leakage of data between at least two of the tasks. The cloud computing system comprises a virtualization layer and provides one or more operating systems, as well as interface access control to data. The kernel provides a mechanism for the transition from the first security level to the second security level. The kernel optionally tags one or more data records with a security classification to allow one or more classification levels to be segregated for role-based data access.