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. 10, 2006
Filed:
Nov. 20, 2000
Charles A. Kunzinger, Morrisville, NC (US);
Charles A. Kunzinger, Morrisville, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
The present invention provides a method, system, and computer program product for enhancing security within a distributed computing network while enabling fine-grained access control for packets traveling through the network. The disclosed techniques enable this fine-grained access control while simultaneously providing broad-brush application-independent and user-independent security for Internet Protocol (IP) packets that are in transit over both secure networks (such as a corporate intranet) and non-secure networks (such as the public Internet). Access control decisions are delegated to an access control engine, and are based upon mutually authenticated identity information (e.g. of a system user and/or application) that is extracted from information exchanged as part of an underlying security service (such as the Internet Key Exchange of the IP Security Protocol).