VPN (Virtual Private Network)

Virtual Private Network, usually the abbreviation VPN is used. It is a secure connection established between the terminal device (personal computer, smart phone, tablet, etc.) and a server, which is inside the computer network of the organization.

Use of the VPN in practice: Virtual Private Network is used for remote access via the Internet (e.g. from home) into a computer network of the organization - through VPN user has all the options as if he was physically present in the organization. VPN connection is fully secure against disruption or eavesdropping.
Connection via VPN is therefore used to secure connections and access to the corporate network to workers who are on the business trips, work from the branch office or from home (home office).