What type of network connection does a VPN provide?

A VPN, or Virtual Private Network, is designed to establish a secure and encrypted connection over a less secure network, such as the internet. This type of connection allows users to send and receive data as if their devices were directly connected to a private network. The primary purpose of a VPN is to protect the integrity and confidentiality of data, keeping it safe from unauthorized access, eavesdropping, or other threats.

By encrypting data and creating a secure tunnel from the user's device to the VPN server, it ensures that sensitive information remains confidential and is not exposed to potential attackers on the public network. This capability to securely connect to a private network, regardless of physical location, is essential for businesses and individuals who require access to sensitive data while on the go.

The other options refer to types of connections that lack the security features inherent in a VPN. For instance, a public and open connection does not involve any encryption or security protocols, creating vulnerabilities that could be exploited. An insecure network connection also lacks the protective measures a VPN offers, while a connection limited to local devices only does not utilize the broader capacities of a VPN to connect to remote networks securely. Therefore, the ability of a VPN to create a secure connection to a private network is what distinguishes