System and method for upgrading software in a distributed...

System and method for user-centric authorization to access...

System and method for using internet based caller ID for...

System and method for using internet based caller ID for...

System and method for using virtual local area network tags...

System and method for utilizing data packets

System and method of controlling communication sessions

System and method of managing access to web services

System and method of permissive data flow and application...

System and method of proxy authentication in a secured network

System and method of user authentication for network...

System and method of using machine-readable or...

System and method to curb identity theft

System and methods for enterprise path management

System and methods for securely permitting mobile code to...

System and program for access control

System and program product for preserving a user state in an...

System for controlling and regulating distribution of...

System for coordinating registration and managing...

System for device-access policy enforcement