Mcafee, Inc.

Networks Associates Technology, Inc.

Brian Niebuhr

Darrell Kindred

Olafur Gudmundsson

Robert N M Watson

Ed Lewis

Brent S Whitmore

David L Sames

Gregg W Tally

A system and method for negotiating multi-path connections between a plurality of intermediary devices, such as boundary controllers, in a networked computing environment is described. A client-side communications session is established between a requesting client and an intermediary device available from a plurality of intermediary devices on a primary communications channel in accordance with a connection-oriented network protocol. A server-side communications session is established between the intermediary device and the requested server on a primary communications channel in accordance with the connection-oriented network protocol. Differences in routing parameters defined for the client-side communications session and the server-side communications session are determined. The routing parameter differences are communicated to at least one other such intermediary device over an out-of-band communications channel.

System and method for negotiating multi-path connections through boundary controllers in a networked computing environment

One embodiment of the present invention provides a system for managing security policies in a distributed computing system. Security policies include, but are not limited to, a firewall policy, a policy for file access, a policy for application access, a policy for an encryption algorithm, a policy for audit trails, and a policy for activity logging. These security policies determine access rights to a computer application. The system operates by creating multiple security policies with individual security policies specifying a differing level of security for the distributed computing system. These security policies are then distributed to each computer in the distributed computing system. Next, a specific security policy is selected for use across the distributed computing system, and each computer in the distributed computing system is directed to use the specified security policy enforcing a selected security posture.

Method and apparatus for securely and dynamically modifying security policy configurations in a distributed system

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Columbia, MD, United States of America

Brian Niebuhr