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pfSence, the world's most trusted open source firewall

pfSense is a powerful, flexible and secure firewall and router platform that provides a comprehensive suite of security and network functionality.

Whether you are a small business, an enterprise organization, or an individual, it can help you achieve a secure, reliable, and efficient network.

With its open-source nature, extensive range of features, and user-friendly interface, pfSense is a highly recommended solution for those looking to enhance their network security and performance.

What is it?

pfSense is an open-source firewall and router platform that is used by many organizations and individuals around the world. It provides a comprehensive suite of security features and functionalities that help keep networks secure, efficient and flexible.

It is built on top of the FreeBSD operating system, which is known for its stability, security, and performance. This provides pfSense with a solid foundation that supports its extensive range of features. It can be installed on hardware or in a virtual environment, making it a flexible solution for various network configurations.

Powerful Features, Zero Cost

One of the key benefits is its ability to provide a unified threat management (UTM) solution. This includes a wide range of security features such as firewalling, intrusion detection and prevention, VPN connectivity, traffic shaping, load balancing, and more. With pfSense, organizations can implement comprehensive security measures to protect against malicious attacks, unauthorized access, and data breaches.

In terms of firewall capabilities, pfSense provides robust protection for networks by utilizing its stateful packet filtering technology. This technology allows pfSense to dynamically block traffic that doesn’t meet specific security policies, while still allowing authorized traffic to flow freely. Additionally, it offers extensive logging and reporting features that make it easier to identify and address potential security threats.

Connecting Everything

Another major advantage is its VPN connectivity capabilities. pfSense provides support for various VPN protocols including PPTP, L2TP, IPSec, and OpenVPN. This makes it possible for organizations to securely connect remote users to their networks, as well as to securely connect multiple networks together. The VPN functionality also helps to improve network performance by offloading traffic from public networks and reducing the risk of data breaches.

In addition to its security features, it also provides robust network functionality. It includes traffic shaping capabilities that allow administrators to prioritize and manage bandwidth usage, ensuring that critical applications and services have the necessary resources to function effectively. pfSense also offers load balancing capabilities, which help to distribute network traffic across multiple devices and improve overall network performance.

Easy To Use

It also provides a user-friendly interface that makes it easy to manage and configure. The web-based interface provides a comprehensive set of configuration options, making it possible for administrators to quickly set up and manage the various security and networking features. Additionally, pfSense offers a variety of add-ons and packages that can be installed to enhance its functionality.

The best part? You may already have it!

pfsense on small pc

pfSense can be loaded on ordinary hardware. If you have an older computer laying around, you can get started with the hardware you already own.

pfsense and netgate

When your needs grow, pfsense is sold in hardware ranging from tiny to enterprise scale.

pfsense  rackmount netgate

PfSense is part of our core offering of open-source solutions to preserve precious capital and provide enterprise-class services without wasting time tracking licenses.

Our Core:

  • Samba provides the underlying infrastructure and domain services rather than purchasing Windows Server.
  • TrueNAS integrates with Samba to provide highly secure and available storage. This protects your data from ransomware by implementing periodic snapshots and easily integrates with 3rd party offsite backups such as Backblaze for offsite storage and disaster recovery.
  • Proxmox is a highly scalable virtualization platform that allows for the use of clustering of multiple servers to create a highly available network without concern for downtime due to hardware failures.
  • PfSense provides a lightweight and scalable firewall used by companies of all sizes. From a single-person retail location to the largest fortune 500 companies, pfSense has you covered.