A Virtual Private Network (VPN) is a technology that creates a secure and encrypted connection over a less secure network, such as the internet. It is commonly used to protect online privacy, secure data transmission, and provide remote access to corporate networks.
How does a VPN enhance security?
A VPN enhances security by encrypting data transmissions, masking the user's IP address, and creating a secure tunnel for data to travel through, protecting it from interception and eavesdropping.
What are common use cases for VPNs?
Common use cases for VPNs include accessing restricted content, securing data on public Wi-Fi, providing remote access to corporate networks, and protecting online privacy.
What are the different types of VPNs?
The different types of VPNs include remote access VPNs, site-to-site VPNs, and personal VPNs, each serving different purposes and providing varying levels of security and access.