5G EDUCATORS

VPN (Virtual Private Network) A Virtual Private Network (VPN) is a service that allows users to create a secure, encrypted connection between their device and a private network over the internet. VPNs were originally designed for businesses to provide remote employees with secure access to company networks, but they are now commonly used by individuals as well. When a user connects to a VPN, their device creates an encrypted tunnel between itself and the VPN server. All internet traffic sent through this tunnel is encrypted, which helps to protect the user's privacy and data from interception or snooping by third parties. Types of VPN: Remote Access VPNs: These are used by individuals or businesses to provide remote employees with secure access to company networks. Site-to-Site VPNs: These are used to connect two or more networks together securely. Clientless VPNs: These are accessed through a web browser and do not require any additional software to be installed. Mobile VPNs:...