Virtual Private Networks: Making the Right Connection
Network-dependent companies are excited by the benefits promised by the virtual private network, including lower costs, greater flexibility, and improvements in connectivity. But they also have questions: What benefits are real? How can they be measured? What are the expenses and the dangers?
Virtual Private Networks: Making the Right Connection is an intelligent introduction written especially for business and IT professionals who want a realistic assessment of what a VPN can provide for their organizations. Covering advantages and risks, this book expands your understanding of what you can do with a VPN, while detailing all that implementing it will demand of you. With its help, you'll find your way through VPN hype to the answers you need to make sound decisions.
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How to Use a VPN
The Downside to VPNs
Internet Versus Other VPNs
User Authentication Authorization and
Tunneling and the VPN Protocol Suites
Planning Your VPN
Appendix A VPN Developers Vendors and Service Providers