VPN Protocols: Which One is the Best?

Douglas Mabiria  - Expert Tech Reporter
Last updated: January 15, 2024
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Easy to digest VPN protocols explanation that anyone in need to explore various protocols (including OpenVPN, L2TP/IPSec, IKEv2, and more) can understand.

The core VPN functionality typically lies within the encryption protocols it uses. Different types of encryption protocols exist today, serving various purposes. For example, the PPTP protocol is the fastest but the weakest in security. Whereas OpenVPN is the most stable but relatively slower protocol. So, depending upon your desired activity, choosing the right VPN protocol is essential to make your VPN work best for you. This guide elaborates on the most crucial VPN protocols available today with most VPN services.

Each passing day you read about data breaches. As a result, the need to stay secure online has moved up a notch, and the best way to mask your identity online is by using a VPN.

The primary function of a Virtual Private Network (VPN) is to hide your browsing data and several other things. The tool does its job by changing your IP address, encrypting your data, and ensuring it is undetectable.

All that becomes possible with the help of VPN protocols. Therefore, checking what protocols they offer when selecting a VPN provider is critical.

Now, that brings us to the question; do you know what a VPN protocol is? What are the types of VPN protocols? What sets each of them apart?

The truth is that there are a plethora of VPN protocols, with each of them suitable for specific types of activities online.

Fortunately for you, we’ve got your back covered. So if you’re looking to dig deeper into the world of VPNs and understand how they work, you’re in the right place.

Let’s get started with a detailed VPN protocol explanation and comparison.

Common VPN protocols – Quick list