Security system and method for network element access

摘要

A system and method for securing access to network elements by user elements, wherein the network elements and the user elements are coupled to a network. A network security server coupled to the network, wherein the network security server provides network security mechanisms to control access to the network elements and protect network resources and information. The network security mechanisms include: an authentication server responsible for authentication of the network users to network elements, a credential server responsible for controlling the network user credentials or privileges, and a network element access server responsible for controlling of access to the network elements by the user elements. A registration database facilitates administration and management of access to the network by the user elements. The registration database stores user profiles and administrative information to enhance effectiveness of the network security mechanisms. Each of the user elements and the network elements includes a separate local access control means as an interface that is provided at each user element and operates in conjunction with the authentication server, the credential server, and the network element access server to facilitate secure communication of data over the network.