Not every Internet user knows what a VPN is for. This term is understood as a generic name for technologies that make it possible to provide one or more network connections on top of another network. Although communications can be carried out over networks with unknown or lower confidence levels (for example, public networks), the level of trust in the built logical network will not depend on the level of trust in the underlying networks due to the use of cryptography tools.
发表于 2020-8-3 03:39:20