Provided by: Creative Commons
In order to establish secure links across a network, Virtual Private Network (VPN) security is employed. This involves a combination of some or all of these features; namely: encryption, encapsulation, authorization, authentication, accounting and spoofing (or IP filtering). This project was implemented by a combination of authorization, authentication, accounting and encryption techniques. A customized network-based, menu driven, and user-friendly Graphical User Interfaced (GUI) email package using Microsoft Visual Basic Version 6.0 was applied to further enhance the security of information (or data) transmitted over the network.