I’ve Got a Secret - Key, That Is

By TheEmailAdmin.com Security, encryption, security

How many of you use VPN? VPN stands for Virtual Private Network and if you work for a large company or do business with a large company then chances are you log in to your network via a Virtual Private Network. A VPN is a network within a larger network such as the Internet or a company LAN. But the VPN is not characterized by the physical wires. Instead the VPN uses open connections or virtual circuits through the larger network.

VPNs can enable secure communications over the public network by using authentication or encryption. One of the ways to secure communications of the VPN is by using a shared secret key such as is generated by the Diffie-Hellman cryptographic algorithm.
Read the rest of this article>>

Join us:
Facebook

Twitter

Pinterest

Tumblr

LinkedIn

Google+

Spotlight on ...
Online Training

    Upgrade your skills and earn higher pay

    Readers to share their best tips for maximizing training dollars and getting the most out self-directed learning. Here’s what they said.

     

    Learn more

Answers - Powered by ITworld

ITworld Answers helps you solve problems and share expertise. Ask a question or take a crack at answering the new questions below.

Ask a Question
randomness