pfSense is a firewall and load management product available through the open source pfSense Community Edition, as well as a the licensed edition, pfSense Plus (formerly known as pfSense Enterprise). The solution provides combined firewall, VPN, and router functionality, and can be deployed through the cloud (AWS or Azure), or on-premises with a Netgate appliance. It as scalable capacities, with functionality for SMBs. As a firewall, pfSense offers Stateful packet inspection, concurrent…
$179
per appliance
Smoothwall UTM
Score 8.9 out of 10
N/A
Smoothwall UTM is a firewall security suite for educational environments. It includes the standard firewall services, as well as load balancing, and has hardware and software deployment options.
Smoothwall is a system that is cheaper than just a free license due to being a Linux distribution. Simplewall is a bit more for robust equipment or large networks.
For fast-growing or SME companies, pfSense is quite suitable because pfSense already had many advanced features such as VPN and multiple WAN / LAN. As a result, we just need to pay for expensive router frequently to upgrade our infrastructure.
After a year of using the Smoothwall UTM Firewall solution, we can say that it is a secure solution, it offers a graphical interface for configuration and access with easy understanding and usability, the security features and blocking of url and applications work very well and also protects against malware and ransomware. For small and even intermediate scenarios I recommend it, but not for very large scenarios. Licenses can be renewed and are priced very well compared to competitors.
pfSense is an excellent firewall - It logs all of your traffic. It has packages you can install to snort bad traffic.
pfSense has a tool called "p0f" which allows you to see what type of OS is trying to connect to you. You can filter these results and you can also block a specific OS from connecting to you.
pfSense is an excellent load-balancer: (Multi-WAN and Server Load Balancing) The fail-over/aggregation works very well. This is perfect if your business uses multiple ISP's to ensure your customers are always able to access their data. Also helps with bandwidth distribution as well.
VPN's - I am not entirely sure if this package was free with pfSense, but it does offer the ability to use OpenVPN which is what I am familiar with.
They also have IPsec in the settings as well, but I am not familiar with that enough to go into any detail with it.
As I mentioned I do use OpenVPN the only thing I don't care for with it is I can create OpenVPN configs for each user I want to be able to VPN into the network and I assumed each one would be "unique" but this does not seem to be the case. I could be doing it wrong, but if I create a config for a specific employee I would expect only that employee should be able to use that config, but I have been able to login to everyone that I made using my credentials.
I mentioned earlier that pfSense had a GUI.
I personally really think it is cool because it has a bunch of reporting graphs for monitoring your networks. I think when I become the full-time admin at the company I am going to try to talk them into getting me a TV I can mount on the wall and display all the graphs and real-time info pfSense shows so I can monitor what is going on with the network(s) at all times. Plus I think it would look rad.
easy to manage by its web platform that allows quick access to system functions
allows the administration of the company's network by creating IP navigation permissions to prevent access to unprotected pages
this system can be installed on computers with very few resources and even with old equipment just by adapting an additional network card. This is helpful for companies that are starting and do not have much capital to invest but need to protect their systems
There is no API for making changes. This can be a hindrance in environments where auto-deploying something needs firewall rules or HAProxy configs updated. Since all settings are stored in an XML file and then configs are generated from that, even manually updating config files cannot be done.
Beware that some network cards can have issues. pfSense is based on FreeBSD, so it's best to look on their compatibility list before deploying.
Before pfSense we were using consumer and small business rated network appliances from Linksys, Cisco, Buffalo and Netgear. We were replacing them on average of every 6-12 months because they'd fail or would offer poor wifi availability. Switching to pfSense allowed us to use professional grade switches and wifi access points, offloading all of the services that the consumer grade products took care of, onto pfSense (DHCP, DNS, routing, firewall, VPN, etc).
Smoothwall is a system that is cheaper than just a free license due to being a Linux distribution. Simplewall is a bit more for robust equipment or large networks.
Moving to a FWaaS solution installed on a decent computer the initial investment was moderate to cover 50 to 250 users, but still being cheaper that a Fortinet, Cisco ASA, or a Sophos UTM.
Paying only for support can be a double edge knife, cause you need to identify what's the goal of the request, or your drown into a an endless list of requirements.
To stay in the top with the half of a regular investment pFSense gives a wide variety of plugins that will give you a deep knowledge of your security flaws and strong points.
