Virtual private networks implemented in software provide an economic and accessible
alternative to hardware VPN solutions. Software VPNs may have a significant impact on …

Virtual private networks (VPNs) allow two or more parties to communicate securely over a
public network. Using cryptographic algorithms and protocols, VPNs provide security …

VPN services have been around for decades but it did not get wide-spread usage until
recently. A combination of new VPN technologies, network technologies and business …

Virtual private networks (VPN) represent, in today's Internet, one of the most interesting
applications. This is due both to their usefulness in corporate network scenarios and to the …

A Virtual Private Network (VPN) that exists over a public network infrastructure like the
Internet is both cheaper and more flexible than a network comprising dedicated semi …

Conventional SSL tunnel of SSL-based virtual private network is symmetric, in which the
data must be encrypted at one end and decrypted at the other end, or contrariwise for the …

A Virtual Private Network (VPN) can be defined as a way to provide secure communication
between members of a group through use of public telecommunication infrastructure …

Virtual Private Network (VPN) is commonly used in business situations to provide secure
communication channels over public infrastructure such as Internet. This is because these …

Virtual Private Networks (VPN) are becoming increasingly popular network architectures for
corporate networks. As VPNs are built on the Internet infrastructure, the data exchange …

This paper presents personal networks, which integrate a VPN and the per-VPN execution
environments of the hosts included in the VPN. The key point is that each execution …