Год выпуска: 2012 Автор: Tarek S. Sobh Издательство: LAP Lambert Academic Publishing Страниц: 88 ISBN: 9783659307485
Описание
A Virtual Private Network (VPN) allows the provisioning of private network services for an organi-zation over a public network such as the Internet. In other words a VPN can transform the characteristics of a public which may be non-secure network into those of a private secure network through using encrypted tunnels. In this book we introduce a survey on the following basic topics: 1) The VPNs evolution, standard terms, and common use. 2) VPN set of protocols. 3) Threats facing VPNs and security concepts. 4) The security technologies used in VPNs such as authentication, encryption, key management, digital signatures, and digital certificates. 5) VPN commercial products. 6) Nowadays VPN usage. Finally, in this book, we introduce a research work in order to customize a standard VPN to a newly one called EEVPN (Effective Extensive VPN). It transmits a small data size in through a web based system in a reasonable time without affecting the security level. The proposed EEVPN is...
Здравствуйте, Ирина! Спасибо Вам за оказанную помощь. Не первый год заказываю сопровождение работы по Сети, но с таким добропорядочным человеком как Вы, столкнулся первый раз.