Vpn May 2026

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.

VPNs function at various layers of the OSI model using specific tunneling protocols that vary in speed and security: A Virtual Private Network (VPN) is a technology

The following sections provide a structured overview suitable for a research or capstone paper on the topic. 1. Introduction and Core Purpose 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