What are Wireless Network Threats and its Measures?
Introduction Wireless networks, and the wireless devices that use them, introduce a host of security problems over and above those found in wired networks. Some of the key factors contributing
Federated Identity Management
Federated identity management is a relatively new concept dealing with the use of a common identity management scheme across multiple enterprises and numerous applications and supporting many thousands, even millions,
Remote User Authentication Using Symmetric Encryption
Mutual Authentication A two-level hierarchy of symmetric encryption keys can be used to provide confidentiality for communication in a distributed environment. In general, this strategy involves the use of a
Overview of Remote User Authentication Principles
What is User Authentication? Defines User Authentication as the process of verifying an identity claimed by or for a system entity. This process consists of two steps: Identification step: Presenting