VPN Protocols Explained & Compared Which Protocol Is Best?


It is suitable for speed-intensive tasks, doesn’t consume much power, and offers secure encryption. Since even its encryption mechanism is faster in mobile phones, WireGuard boasts high performance. It also uses a simple network interface that can be configured easily. Therefore, IKEv2 is suitable for mobile phones as they regularly switch between WIFI and mobile network internet connections.

Best VPN Protocols

It supports a number of different platforms and offers privacy unlike any other protocol in the industry today. Connection speeds and VPN protocols security both go hand in hand. Therefore, you will need to compromise on speed if you want maximum online protection. When you wish to use best VPN for best vpn protocols protocol for streaming purpose, nothing comes close to PPTP. Besides being similar to one of the most powerful VPN protocol, SoftEther has quite an extensive support for a wide range of platforms. Linux, Windows, Mac, Android, FreeBSD, and Solaris operating systems are all covered by this protocol.

That’s why we recommend using WireGuard-based protocols only if they come from reputable VPN providers. NordVPN, for example, fixes WireGuard’s privacy issues with the so-called “double NAT ” system. This allows the VPN provider to establish secure connections without storing identifiable data on its servers. Speed-friendly VPN protocols, do not offer security features. These tunnels are wider and your data packets route in an easy manner. They provide safety and speed to your online communications.

#7. PPTP

As we covered in the main WireGuard VPNguide, the protocol has some great benefits, mainly with better performance, a smaller code base, and upgraded security. It seeks to provide better performance and more security than existing protocols. In this guide, we will compare the most popular VPN protocols, including OpenVPN, IPSec, L2TP/IPSec, IKEv2/IPSec, WireGuard, PPTP, and SSTP. This is meant to give you a brief overview of the pros and cons of each VPN protocol. Site-to-site VPN is a permanent connection between multiple offices to create a unified network that is always on. It needs separately configuring for both networks, and it works best for cases when you have multiple remote sites.

Some may recommend L2TP/IPsec to assist in increasing download speeds, but as L2TP/IPsec has security flaws, I would stay away from it when torrenting. Part of what makes OpenVPN so popular is the fact that it’s open source technology, unlike a few of the other VPN protocols that were developed my Microsoft. https://coinbreakingnews.info/ Good in areas where newer protocols like OpenVPN are not supported. Unfortunately, while IKEv2 is great for mobile connections, there’s strong evidence that the NSA is actively exploiting IKE flaws to undermine IPSec traffic. Therefore, using an open-source implementation is vital for security.

  • Because of this additional VPN configuration, we highly recommend partnering with an IT provider to provide assistance.
  • Like L2TP/IPsec, SSTP performs well in a number of important fields.
  • SSTP can secure the Point-to-Point Protocol (PPP – a communication protocol) and, in some cases, L2TP.

We’ll review the main VPN protocols so you can choose the best one for your needs. If your VPN service supports alternative protocol configuration be sure to carefully follow the instructions given on its website. The protocol trades off speed for security in a way that leaves it with several known vulnerabilities. For example, it has been shown that a skilled attacker can hack into a PPTP-encrypted VPN connection in just a matter of minutes.

IKEv2 – Internet Key Exchange

If you’re traveling abroad and need a secure option for roaming, WireGuard can fit that bill as well. It’s also pretty impressive at bypassing firewalls unless the network is blocking UDP traffic. In essence, every VPN has to strengthen WireGuard’s wobbly privacyto benefit from its speed and security.

In order to securely access data between sites it is highly recommended companies use a Virtual Private Network . VPN is a private and secure virtual connection between a user or device on your network and another user or device on another network. In order for a VPN to operate it needs to use a protocol to transmit the data. As a business owner you may have concerns about the business that keeps you up at night. Whether you do or not, your data security and the type of VPN protocol used should be at the top of that list.

While individual users mostly use remote access VPNs, big businesses prefer site-to-site VPNs. In short, a protocol is a set of rules that govern how devices within a network communicate with each other. When you connect to the internet, for example, you’re using the hypertext transfer protocol to let your computer talk to the site you’re accessing. A VPN protocol is a specific type of protocol meant for—you guessed it—VPNs.

IKEv2: Ideal for Mobile Users

In addition, Wireguard is a better option for portable devices, «suitable for both small embedded devices like smartphones and fully loaded backbone routers.» You see, some people find PPTP gives the best connection speeds, precisely due to the lack of security features . As such, it still sees use for users simply wanting to watch Netflix from a different location. While IKEv2 isn’t as popular as other VPN protocols, it features in many mobile VPN solutions. With tight integration, SSTP can be strong and stable like other secure protocols. Through the SSL/TSL channel, SSTP can use various ciphers that can offer 256-bit encryption.

Those who don’t require heavy encryption and top-notch security will find the PPTP protocol to be the best for streaming services such as Netflix. Also, WireGuard offers lightning-fast speeds while providing excellent safety features. A virtual private network protocol determines how your data is routed through an internet connection.

Best VPN Protocols

However, it’s still considered experimental, so VPN providers need to look for new solutions to overcome WireGuard’s vulnerabilities. IKEv2/IPsec sets the foundation for a secure VPN connection by establishing an authenticated and encrypted connection. It was developed by Microsoft and Cisco to be fast, stable, and secure. It succeeds on all of these fronts, but where it really shines is its stability.


On its own, IKEv2 is just a tunneling protocol, providing a secure key exchange session. Therefore , IKEv2 is frequently paired with IPSec for encryption and authentication. VPNs are using tunneling protocols that act as rules for sending the data. It provides detailed instructions on packaging the data and what checks to perform when it reaches its destination. These different methods directly affect the process speed and security. The main drawback of this method is that the applications you’re using are hosted from the main headquarters now very rarely.

L2TP is decently popular among VPN service providers and users. It’s more secure than the older PPTP and provides users with more features as well. One drawback of using IKEv2/IPSec is that it’s not as widely used as other VPN protocols. It’s not easily implemented on all computer and mobile device systems. Despite this, PPTP is still commonly built into mobile devices and computers.

However, since it is new, there is a lack of support for older platforms. When it comes to security and encryption, both WireGuard and OpenVPN can keep internet users safe from prying eyes. Moreover, IKEv2 and L2TP are also secure VPN protocols because they encrypt your data twice. Any VPN protocol that offers good security will be weaker when it comes to browsing speeds. To understand how this happens, imagine the VPN protocol as a tunnel.

Which VPN protocol supports most platforms?

We never want to compromise security for ease of use or costs. However,free VPNs are usually not safeand they come with many security liabilities. If the company is fully-remote , they give their employees access to a commercial VPN so they can work from public Wi-Fi securely.

As a result, you can get past most ISP/network restrictions and firewalls. Selecting the best VPN protocols for your needs can indeed be a headache, but also necessary. There are many types of protocols available, each having different strengths and capabilities. Choosing a VPN protocol is important if you want to enjoy the best browsing experience.

However, SSL is susceptible to POODLE Man-in-the-middle . You can use it when other protocols fail, offering good stability. It is easier to set up and is supported by almost all VPN-capable devices.

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