What is VPN?
Understand the Problem
The question is asking for definitions and explanations related to various networking concepts, such as VPN, OSI model, TCP/IP model, and different types of network devices and techniques. It seeks to clarify fundamental ideas in networking.
Answer
A VPN (Virtual Private Network) encrypts your internet traffic and masks your IP address, enhancing security and privacy online.
A VPN, or Virtual Private Network, is a service that encrypts your internet traffic and masks your IP address to protect your online identity and data.
Answer for screen readers
A VPN, or Virtual Private Network, is a service that encrypts your internet traffic and masks your IP address to protect your online identity and data.
More Information
VPNs create a secure and private connection over a less secure network, such as the internet. They are commonly used to protect sensitive data, enhance online privacy, and ensure security when accessing remote resources.
Tips
Do not confuse VPN with regular proxies; VPNs provide encrypted connections unlike most proxies that only mask IP addresses.
Sources
- What is VPN? Why Should I Use a VPN? - Microsoft Azure - azure.microsoft.com
- What is a VPN? How It Works, Types of VPN - Kaspersky - usa.kaspersky.com
- What is a VPN? Virtual private network meaning - NordVPN - nordvpn.com
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