5 Best VPN Services for pfSense

The Buyer’s Guide

What Are The Benefits Of pfSense

Remote Connectivity

A Virtual Private Network (VPN) can be used to establish a secure connection over the public Internet between two private networks. A VPN can also be used to securely connect individual hosts, such as laptops and smartphones, to a private network.

pfSense software includes a VPN server and client. The pfSense VPN server supports both IPsec and OpenVPN protocols.

The pfSense VPN server can be configured to use either pre-shared keys or certificates for authentication. For added security, the pfSense VPN server can also be configured to use two-factor authentication, such as a YubiKey [2].

The pfSense VPN client can be used to connect to any VPN server that supports the OpenVPN protocol. The pfSense VPN client can also be used to connect to other computers and servers on the private network, such as email and file servers.

In addition to providing secure remote connectivity, the pfSense VPN server can also be used to bypass Internet censorship and content filtering. This is especially useful in countries where Internet access is censored or restricted.

The pfSense VPN server can also be used to improve privacy and security when browsing the Internet. When connected to a VPN server, all traffic is encrypted and routed through the VPN server. This makes it more difficult for third parties to track and spy on Internet users.

Network Routing

pfSense software includes a powerful routing engine that can be used to implement complex network routing scenarios. The pfSense routing engine supports both static and dynamic (OSPF and BGP) routing protocols.

The pfSense routing engine can be used to route traffic between different VLANs, subnets, and networks. The pfSense routing engine can also be used to implement policy-based routing, which allows administrators to control how traffic is routed based on criteria such as source and destination address, port number, and protocol.

In addition to providing advanced networking capabilities, the pfSense routing engine can also be used to improve security by implementing firewall rules at the router level. For example, administrators can use the pfSense routing engine to block all traffic from an untrusted network, such as the Internet.

The pfSense routing engine is a powerful tool that can be used to implement complex networking scenarios. However, it is important to note that the pfSense routing engine is not a replacement for a traditional firewall.

While the pfSense routing engine can be used to improve security, it is still recommended that administrators use a traditional firewall in conjunction with the pfSense routing engine. This will ensure that all traffic passing through the router is properly inspected and filtered by the firewall.

Diagnostics And Reporting

pfSense software includes a comprehensive set of diagnostic and reporting tools. These tools can be used to troubleshoot networking issues, monitor traffic, and generate reports.

The pfSense diagnostic and reporting tools include a packet sniffer, bandwidth usage graphs, and a system log. The packet sniffer can be used to capture and view all traffic passing through the router. This is useful for troubleshooting networking issues or monitoring traffic for suspicious activity.

The bandwidth usage graphs can be used to monitor the amount of data that is being transferred through the router. This is useful for identifying trends in network usage or detecting potential problems with bandwidth throttling or overage charges from Internet service providers.

Cloud Security Add-Ons

pfSense software includes a number of add-ons that can be used to improve security in cloud-based environments. These add-ons include the pfSense Cloud Proxy and the pfSense Cloud Firewall.

The pfSense Cloud Proxy is a reverse proxy server that can be used to secure access to cloud-based applications. The pfSense Cloud Proxy encrypts all traffic between the user and the cloud-based application, which prevents third parties from snooping on communications or stealing sensitive data.

The pfSense Cloud Firewall is a firewall appliance that can be used to protect private networks from threats originating in the public cloud. The pfSense Cloud Firewall inspects all traffic passing between the private network and the public cloud and blocks any traffic that is deemed to be malicious.

Customizable Plugins

pfSense software includes a number of plugins that can be used to extend the functionality of the router. These plugins include the pfSense Captive Portal, the pfSense VPN Client, and the pfSense Dynamic DNS Client:

• The pfSense Captive Portal is a web-based authentication system that can be used to control access to networks and resources. The pfSense Captive Portal can be used to create custom login pages, restrict access based on user group membership, and generate reports on user activity;
• The pfSense VPN Client is a software application that allows users to connect to pfSense VPN servers. The VPN Client encrypts all traffic between the user’s computer and the VPN server, which prevents third parties from snooping on communications or stealing sensitive data;
• The pfSense Dynamic DNS Client is a software application that allows users to automatically update their DNS records. The Dynamic DNS Client can be used to update MX records and TXT records. The Dynamic DNS Client can also be used to create custom scripts for updating DNS records;

Why Use A VPN With pfSense?

By using a VPN with pfSense, you are encrypting all data going in and out of your router. This means that if a hacker manages to steal your information, it will be unreadable. In addition, many VPNs have extra security features like leak protection and anti-malware software. The structure of a VPN helps protect against DDoS attacks as well [3].

A VPN can also assist you in evading content blocks. By connecting to a VPN server, the traffic is routed through that server prior to it reaching its destination website. You are given the opportunity to select which country your VPN server will be in.

For example, if you’re trying to access a geo-restricted streaming platform from America but the service isn’t available there, you could connect to a Japanese server instead and gain access as though you were located inside of Japan.

Do you want all of your visitors to use the VPN? That’s not an issue, since pfSense’s split tunneling function enables you to pick which devices connect through the VPN.

How Can A VPN Improve pfSense?

pfSense is an excellent open-source router software. But, like any other router, its capabilities are limited to its hardware. By installing a VPN client onto your pfSense device, you’re opening up a world of potential benefits and features that weren’t available before.

A VPN can improve your pfSense in several ways:

• A VPN will encrypt all traffic going in and out of your network, ensuring that no one can intercept or read your data;
• A VPN can give you access to geo-restricted content that you wouldn’t be able to otherwise;
• Many VPNs offer additional security features like leak protection and anti-malware software, which can further improve the safety of your network;
• The structure of a VPN can help protect against DDoS attacks;
• A VPN can improve the speed and performance of your pfSense router by routing traffic through a faster server;

Can I Use A Free VPN With pfSense?

Free VPN services are generally not recommended for use with pfSense. This is because most free VPNs lack the security and privacy features that are essential for a safe and secure experience.

Additionally, free VPNs often have data limits or bandwidth restrictions that can make them impractical for use with pfSense.

That said, there are some paid VPN services that offer free trials or money-back guarantees that could allow you to test out a service before committing to it. This could be a good way to see if a particular VPN is a good fit for you without having to worry about any long-term commitments.

Main Features To Consider When Selecting VPN Services for pfSense

Strong Encryption And A Range Of Protocols

When it comes to data security, you want a VPN provider that offers strong encryption and a range of protocols. The last thing you want is for your data to be intercepted by a third party. Look for VPN providers that offer military-grade encryption and a variety of protocols, such as OpenVPN, LTP/IPsec, and PPTP.

Additionally, make sure the VPN provider has a strict no-logs policy. This will ensure that your data is never stored or monitored by the VPN provider.

Finally, you’ll want to make sure the VPN service offers 24/7 customer support in case you run into any problems. Nothing is more frustrating than not being able to reach customer support when you need it most.

A Selection Of Servers With Fast Speeds

You’ll also want to make sure the VPN service you select has a wide selection of servers with fast speeds. This is important for 2 reasons: 

• First, you’ll want to be able to connect to a server close to your location for optimal speeds;
• Second, you’ll want to be able to switch between servers if one is overloaded or experiencing slow speeds;

Compatibility With Multiple Devices

It’s also important that the VPN service you select is compatible with multiple devices. After all, you’re not always going to be using pfSense – sometimes you’ll want to use other devices, such as your smartphone or tablet. Look for VPN providers that offer apps for a variety of platforms, such as Android, iOS, Windows, and Mac.

Additionally, some VPN providers offer browser extensions, which can be useful if you want to encrypt your traffic without installing a separate app.

Reliable Customer Service

As we mentioned earlier, it’s important to make sure the VPN service you select offers 24/7 customer support. This is especially important if you’re not very tech-savvy. Nothing is more frustrating than not being able to reach customer support when you need it most.

Look for VPN providers that offer multiple ways to contact customer support, such as live chat, email, and phone. And make sure the customer support team is friendly and helpful.

A No-Logs Policy

You will want to make sure the VPN service you select offers a strict no-logs policy. This is important for two reasons: 

• First, it ensures that your data is never stored or monitored by the VPN provider;
• Second, it helps to protect your privacy in the event that the VPN provider is ever hacked;

A no-logs policy is the only way to truly ensure that your data is safe and secure.

Kill Switch And DNS Leak Protection

Finally, you’ll want to make sure the VPN service you select offers a kill switch and DNS leak protection. A kill switch will protect your data in case the VPN connection drops for any reason. And DNS leak protection will ensure that your ISP can never see what websites you’re visiting – even if the VPN connection drops.

How To Set Up A pfSense VPN Service?

If you’re looking to set up a VPN on your pfSense router, there are a few things you’ll need to do:

• First, you’ll need to find a VPN service that’s compatible with pfSense;
• Second, you’ll need to configure your router to work with the VPN service;
• And third, you’ll need to set up your firewall rules to allow traffic through the VPN;

Fortunately, setting up a VPN on pfSense is relatively easy. To get started, let’s take a look at how to set up a basic pfSense VPN [5]:

• The first thing you’ll need to do is find a VPN service that’s compatible with pfSense. There are a few different options out there, but we recommend using either PIA or Mullvad. Both of these providers offer excellent speeds and security, and they’re both compatible with pfSense;
• Once you’ve chosen a provider, the next step is to configure your router to work with the VPN service. This process will vary depending on which provider you’re using, but it’s generally pretty straightforward. For example, for PIA you’ll need to go into the pfSense web interface and navigate to System > General Setup. From here, scroll down to the “VPN” section and select “Add”;
• Once you’ve chosen your provider and configured your router, the next step is to set up your firewall rules. This will ensure that traffic is only allowed through the VPN when you want it to be;
• To do this, go into the pfSense web interface and navigate to Firewall > Rules. From here, you’ll need to create a new rule for each type of traffic you want to allow through the VPN. For example, if you wanted to allow SSH traffic through the VPN, you would create a rule that allows traffic on port 22;
• Once you’ve created your firewall rules, the last thing you need to do is restart your pfSense router. This will ensure that the changes take effect and that the VPN is up and running;

And that’s it! You should now have a working VPN on your pfSense router. If you run into any problems, be sure to check out our comprehensive guide to setting up a VPN on pfSense.

FAQ

Does pfSense support WireGuard?

Yes, the pfSense version supports WireGuard. WireGuard is a popular VPN protocol with a focus on security and speed. It’s considered to be more secure and faster than other protocols like OpenVPN and IPsec.

Does ExpressVPN work with pfSense?

Yes, ExpressVPN works with pfSense. You can set up ExpressVPN on pfSense by following the instructions in the ExpressVPN app or manual configuration guide.

Which is better – pfSense vs OPNsense?

Both pfSense and OPNsense are great options for a VPN router. However, pfSense is more popular and has more features than OPNsense. If you’re looking for a more powerful VPN router, pfSense is the better option. If you’re searching for a less expensive option, OPNsense might be a better choice. It’s important to note that both routers are open-source software, so you can customize them to your needs [6].

How do I access pfSense from outside?

If you want to access pfSense from outside your network, you need to set up a VPN client on your computer. This will allow you to connect to your pfSense router and use it as a VPN server. You can find instructions on how to do this in the pfSense documentation.

How much RAM do I need for pfSense?

You need at least 8GB of RAM for pfSense [7]. If you want to use pfSense as a VPN server for multiple clients, you should consider getting more RAM. You can find more information on the pfSense website.

Does NordVPN support WireGuard?

Yes, NordVPN supports WireGuard. You can find instructions on how to set up WireGuard on the NordVPN website [8].

How do I configure pfBlockerNG?

Configuring pfBlockerNG is a simple process. The first thing you need to do is add a new interface. To do this, go to Interfaces > (assign). Then, select the “Add” button. This will bring up a new window where you can select the type of interface you want to create. For pfBlockerNG, we recommend creating an “IPv46” type interface [9].

Once you have added the new interface, go to Services > pfBlockerNG. Here, you will need to configure the following settings:

• Enable. Check this box to enable pfBlockerNG;
• Interface. Select the interface you created in the previous step from the drop-down menu;
• Logging. We recommend setting this to “Normal” or “Heavy”. This will help you troubleshoot any issues that may arise;
• Block List Source. There are a few different options here, but we recommend using the “Default” option. This will ensure that you always have the most up-to-date list of blocked IP addresses;
• Once you have configured these settings, click the “Save” button. pfBlockerNG is now ready to use;

Which is better – OpenVPN TCP or UDP?

OpenVPN is a robust and highly versatile VPN protocol. It can be used with either TCP (Transmission Control Protocol) or UDP (User Datagram Protocol). Each has its own advantages and disadvantages. TCP is the more reliable of the two protocols but it is also slower. UDP, on the other hand, is faster but less reliable. For most users, however, either protocol will work just fine [10].

Is pfSense the best firewall?

There’s a lot of debate on whether pfSense is the best firewall solution out there. Some people say it’s too complicated for beginners, while others love its flexibility and features.

Many experts believe that pfSense is a great firewall solution and perfect for those who want to have complete control over their network security. However, one thing to keep in mind is that pfSense isn’t necessarily the easiest firewall to configure. If you’re not comfortable with networking concepts or are new to firewalls, you might want to consider a different solution.

Why is pfSense so popular?

pfSense is one of the most popular open-source firewall solutions available. It’s known for its reliability, flexibility, and security. Many businesses and organizations use pfSense as their go-to firewall solution.

There are a few reasons why pfSense is so popular:

• It’s free and open source! This means that anyone can use it and modify it to suit their needs;
• It’s very customizable. You can add all sorts of plugins and configurations to make it work exactly how you want it to;
• It’s stable and secure. PfSense is constantly being updated with security patches and new features;

How strong is pfSense?

pfSense is based on FreeBSD and comes with a wide range of features, making it a very versatile tool for protecting your network. However, pfSense is not without its limitations. One of the biggest is that it does not support VPNs natively. This means that if you want to use a VPN with pfSense, you’ll need to find a third-party solution.

Useful Video: Whole-network VPN with pfSense Router

Final thoughts

pfSense is a popular open-source firewall and router that offers many benefits to users. Its versatility, user-friendly interface, and regular updates are just a few of the features that make it a great choice for anyone looking for a secure solution.

Plus, there are plenty of add-ons available to customize your experience even further. If you’re looking for an affordable and customizable option, pfSense is definitely worth considering. Have you tried using pfSense in your business or home? Let us know how it went in the comments!