"This book addresses real-world problems affecting the security of information communications in modern networks, with a focus on recent developments and solutions, as well as common weaknesses and threats"--Provided by publisher.

We categorized VPN's impact in to two different features; the affecting features, and affected feature. The affecting aspect of the impact encompass factors such as security, algorithms, hardware, and software. Whereas the affected feature of the like of network presentation. While VPN's have...