We performed a comparison between Cisco Secure Firewall vs. pfSense based on our users’ reviews in five categories. After reading all of the collected data, you can find our conclusion below.
Comparison Results: Cisco Secure Firewall and pfSense come out about equal in this comparison. Cisco ASA Firewall has a slight edge when it comes to service and support, but pfSense has an edge when it comes to pricing.
"I like that they have given me a solution at a fair price."
"The user interface (UI) is very, very good."
"Its administrative panel is very intuitive and simple. It is simpler than the other solutions that we had. As an administrator, we are always looking for the easiest solution to manage network policies. We are able to filter everything on our network and also use the VPN feature, which is important these days when people are working remotely during COVID."
"The SD-WAN feature is the most valuable. This feature evolved from link load balancing. It has helped us in terms of our uptime and privatizing applications whenever we experience an outage. The SD-WAN feature has been a plus for us. Two-factor authentication has allowed us to add more users in terms of remote working. We have two-factor authentication for remote workers to authenticate them before they get on the network."
"The secure web gateway module and the application control module are valuable. HA operations are very easy."
"User-friendly and affordable security solution that's recommended for SMB customers. This solution has good technical support."
"The solution is very user friendly. The user interface in particular is quite nice."
"FortiGate firewalls are easy to manage through a user-friendly web interface. They also have advanced features like DDoS and DLP. However, I wouldn't recommend enabling all of these features on one device because it can cause performance issues."
"ASA integrates with FirePOWER, IPS functionality, malware filtering, etc. This functionality wasn't there in the past. With its cloud architecture, Cisco can filter traffic at the engine layer. Evasive encryptions can be entered into the application, like BitTorrent or Skype. This wasn't possible to control through a traditional firewall."
"Valuable features include DMZ segmentation, and IDS and IPS."
"Among the top features are integrated threat defence and the fact that each virtual appliance is separate so you get great granular control."
"The stability of Cisco ASA is excellent compared to other products on the market. Because of our customer experience as an integrator company, our clients never report any performance problems. We have a good performance reputation with Cisco ASA."
"The features I have found most valuable are the ASA firewalls. I like to have features like most integrated systems in ACI."
"The remote VPN and IPsec VPN or site-to-site VPN features are valuable. The clustering feature is also valuable. We have two ISP links. Whenever there is a failover, users don't even get to know. The transition is very smooth, and the users don't notice any latency. So, remote VPN, site-to-site VPN, and failover are three very powerful features of Cisco ASA."
"The traffic inspection and the Firepower engine are the most valuable features. It gives you full details, application details, traffic monitoring, and the threats. It gives you all the containers the user is using, especially at the application level. The solution also provides application visibility and control."
"The most valuable features are the IPsec VPN and web filtering."
"The product’s documentation is good."
"This solution has increased the level of security, given us more control, provided a deep insight into network traffic, and is a great VPN solution."
"The solution is very easy to use and configure."
"The most valuable features of pfSense are the reports, monitoring, filtration, and blocking incoming and outgoing traffic."
"The tools' most valuable feature is load balancing."
"A free firewall that is a good network security appliance."
"The concurrent users are perfect for us."
"Creation of certificates and the facility to administer services are valuable features."
"We sometimes have issues with FortiGate's routing table in the latest firmware update. We had to downgrade the device because our customers complained about bugs."
"A lack of integration between our data centers."
"Application management can be improved."
"FortiGate should have a better way of detecting and managing the system memory because otherwise if the memory is too low, a system restart is required."
"Fortinet should focus on enhancing the capabilities of FortiGate by consolidating its various products, such as FortiGate Cloud, FortiManager, and FortiAnalyzer."
"They can do more tests before they release new versions because I would like to be more assured. We had some experiences where they release something new and great, but some of the old features are disabled or they don't work well, which impacts the product satisfaction. The manufacturer should be able to prove that everything works or not only that it might work. This is applicable to most of the other services, software, and hardware companies. They all should work on this. We cannot trust every new release, such as a beta release, on the first day. We wait for some comments on the forums and from other companies that we know. We always wait a few weeks before we use the updated version. They should also extend the VPN client application, especially for Linux versions. Currently, it has an application for Linux devices, but it doesn't work the way we want to connect to the VPN. They use only the old connection, not the new one. They have VPN client applications for Windows and Mac, but they can add more useful features to better manage the devices and monitor the current health of each device. Such features would be helpful for our company."
"The solution lacks sufficient filtering."
"Improvement is needed in the Web Filter quotas to restrict users with allocated quotas."
"The scalability is a bit limiting, to be honest. In terms of when you look to changing landscape in terms of threats, I think to me, my personal it's a bit limiting."
"Maybe the dashboard could be a bit better."
"One big pain point I have is the ASDM interface because it's Java, and sometimes, it's a bit buggy and has low performance. That's something that probably won't be improved because of backward compatibility."
"In terms of what could be improved, I would say the UTM part should be more integrated for one price, because if you buy ASA from Cisco, you need to buy another contract service from Cisco as a filter for the dictionary of attacks. In Fortinet, you buy a firewall and you have it all."
"The ASAs are being replaced with the new Firepowers and they have a different type of structure in the configuration to be able to migrate from one to the other."
"You need to have a little bit of knowledge to be able to configure it. Otherwise, it would be very difficult to configure because there is no GUI. The latest software available in the market has a GUI and probably zero-touch provisioning and auto-configuration. All these things are not available in our version. You need to manually go and configure everything in the switch. In terms of new features, we would definitely want to have URL-based filtering, traffic steering, and probably a little bit steering in the bandwidth based on the per-user level and per-user group. We will definitely need some of these features in the near future."
"Comparing Cisco solution to others, it is expensive, it would be better for it to be cheaper."
"On the VPN side, Firepower could be better. It needs more monitoring on VPNs. Right now, it's not that good. You can set up a VPN in Firepower, but you can't monitor it."
"There could be a way to remote to it through a mobile app. You can always browse through your browser on your mobile phone or tablet, but it would be good to have a dedicated app. I understand that iOS and Android developers are expensive, but there should be a mobile app."
"It would be great to add more to security."
"Other solutions provide more scope for growth. For instance, we can have only 10 to 20 employees on VPN, but other solutions can support more users. We also have more capabilities to increase the performance of the solution."
"The solution could be more user-friendly, and the graphical interface needs some work so that someone without an IT background can use the application. I would like the ability to manage the on-premise appliance from the cloud. When I'm not in the office, it would be great to connect to the pfSense server and administer the network remotely."
"It was difficult to configure our web printer through the solution. This process could be easier. Additionally, integration with SD-WAN solution."
"It requires more attention to provide a better alternative for open source to small government or educational institutions with reduced budgets in terms of technology."
"The product must provide integration with other solutions."
"It needs to be more secure."
Cisco Secure Firewall is ranked 4th in Firewalls with 404 reviews while Netgate pfSense is ranked 1st in Firewalls with 128 reviews. Cisco Secure Firewall is rated 8.2, while Netgate pfSense is rated 8.6. The top reviewer of Cisco Secure Firewall writes "Highlights and helps us catch Zero-day vulnerabilities traveling across our network". On the other hand, the top reviewer of Netgate pfSense writes "User-friendly, easy to manage the firewall, rule-wise and interface-wise". Cisco Secure Firewall is most compared with Palo Alto Networks WildFire, Meraki MX, Sophos XG, Palo Alto Networks NG Firewalls and Juniper SRX Series Firewall, whereas Netgate pfSense is most compared with OPNsense, Sophos XG, Sophos UTM, KerioControl and WatchGuard Firebox. See our Cisco Secure Firewall vs. Netgate pfSense report.
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