System and method for transacting a validated application session in a networked computing environment

摘要

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.