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. 17, 2004
Filed:
Dec. 28, 2000
Robert N. M. Watson, Bethesda, MD (US);
Olafur Gudmundsson, Washington, DC (US);
Darrell Kindred, Columbia, MD (US);
Networks Associates Technology, Inc., Santa Clara, CA (US);
Abstract
A system and method for transacting a validated application session in a networked computing environment is described. A hierarchical protocol stack having a plurality of interfaced protocol layers is defined. A connection-based session protocol layer is included. A session is opened with a requesting client responsive to a request packet containing a source address of uncertain trustworthiness. A client connection with the requesting client is negotiated. A stateless validation of the source address contained in the request packet is performed using encoded information obtained from the request packet headers. A server connection is negotiated with a responding server upon successful validation of the requesting client. The session is facilitated by translating packets independently exchanged over the client connection and the server connection. The session is closed through a controlled termination of each of the client connection and the server connection.