The term VPN implies Virtual Private Network in network security. A VPN creates a secure and encrypted connection over a less secure network, such as the internet, allowing users to transmit data safely. By masking the user’s IP address and encrypting traffic, VPNs enhance online privacy and security, protecting sensitive information from cyber threats and hacking attempts. Organizations often use VPNs to allow remote employees secure access to internal networks, ensuring organizational data remains protected. Overall, VPNs are vital tools for maintaining privacy and security in digital communications.