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…
Category: Network Security
Federated Identity Management
Federated identity management is a relatively new concept dealing with the use of a common identity management scheme across multiple…
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…
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…
How to secure the Computer Network?
Introduction Prior to the extensive usage of data processing technology, an organisation’s information was protected largely through physical and administrative…