Vpn -

A Virtual Private Network (VPN) is a technology that creates a secure, encrypted "tunnel" over a public network, such as the internet, to protect data and ensure user privacy.

The following sections provide a structured overview suitable for a research or capstone paper on the topic. 1. Introduction and Core Purpose A Virtual Private Network (VPN) is a technology

Originally developed for corporate environments to allow remote workers to access local networks securely, VPNs are now widely used by individuals. Their primary functions include: encrypted "tunnel" over a public network

Encrypting all internet traffic to prevent eavesdropping or data theft, especially on public Wi-Fi. such as the internet

Bypassing geographical restrictions or censorship to access content not available in a specific region. 2. Technical Architecture and Protocols