Acknowledgments
This book is designed to make you aware of the threats to Voice over IP (VoIP) on your wired network, introduce you to some of the issues that have already arisen, and guide you through an audit of where your network is exposed. Then, we will give you some ideas on integrating your IT security plan with your VoIP plan, preventing wherever possible the risks of eavesdropping and replay. Next, we will look at the wireless side of the VoIP networks that pose even greater risks. I hope you enjoy it for what it is, an overview to get you started.
This is not my first published book but it is my first with Elsevier. I once worked with the publisher, Steve Elliot, at another publisher and had lost track of Steve. It was he who found ...
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