VPN – Virtual Private Network

The need to create secure and cost-effective intra-urban computer networks and their connections between them has led to the development of a VPN. Virtual private networks of a special type of wide area network (WAN), which are reached by connecting without using a private line lease and use Internet access for remote connection between physically remote workstations and networks. VPN has its own set of programs, security protocols that allow for secure communications, data transfer. Continue reading →