Patent ID: 6088451
Filing Date: 2000-07-11
Classification: H04L

Abstract:
A system for securing access to network elements by user elements, wherein the network elements and the user elements are coupled to a network, the system comprising:a network security server coupled to the network, wherein said network security server provides security mechanisms to control access to the network elements and protect network resources and information, wherein said security mechanisms comprise:an authentication server that prepares a response message responsible for authentication of the network users to network elements;a credential server responsible for controlling the network user credentials or privileges;a network element access server responsible for controlling of access to the network elements by the user elements, wherein access to the network by the user is based upon verification of a combination of the credentials; anda registration database to facilitate administration and management of access to the network by the user elements, wherein said registration database stores user identifiers, a list of user credentials, user passwords and administrative information to enhance effectiveness of said security mechanisms;wherein each of the user elements and the network elements includes a separate local access control means operating in conjunction with said security mechanisms to facilitate secure communication of data over the network.