The SonicWall NSA Series is the company's mid-range next generation firewall (NGFW).
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Untangle NG Firewall
Score 9.3 out of 10
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Untangle NG Firewall is an open-source firewall and gateway security platform. It offers a free core firewall platform with paid add-ons, and a cloud-based management platform with a variety of deployment options for smaller teams.
SonicWall NSA is best suited for small to mid-size companies or small to medium K-12 school districts. It's less appropriate for larger businesses and schools. This is due to their ease of use and well-rounded feature set but lacks in advanced configuration, performance, and reliability.
Untangle is very strong in the "traditional" sense of security. That means an edge appliance that either works with an existing router or is the router itself (recommended). This approach has also been adapted well to cloud environments in order to protect virtual servers and VDI workstations. As mentioned earlier, many schools are using cloud-based filtering for their 1:1 solutions for their students. This is an area where Untangle is unable to serve. Some have used an instance of Untangle in the cloud with VPN to serve their remote needs, but it is not the same as solutions that are designed for cloud-based filtering of devices without VPN.
Web Filtering is strong, and can also do application fingerprinting to allow Facebook, but not Facebook games. Secondly, a separate partition called a "rack" can be set up to give one subnet or group of users different web filtering policies than another. For example, teachers would get more freedom to browse the web than students at a school.
Built-in SD-WAN connectivity as part of your license. IPSEC tunnel creation is also amazingly easy.
Will install on any x86 hardware created in the last 5-10 years. Ram and processor requirements per user are very low.
Reporting is phenomenal, however you can get death by details very easily.
The full suite can be expensive for business but will be powerful enough.
The full suite for home or small office isn't that bad of a price but may be out of reach for most home users but remember the basics are FREE so anyone can get started with it.
I would like to see it promoted for mid to large businesses as I think it can handle it.
Most of the time, calling SonicWall NSA Support, you get an expert who can help resolve your issues. RMAs are pretty easy once they determine there is an issue with the hardware. Support is available 24x7, which makes emergency calls easy. The only downside is the support engineers may have thick accents; however, their expertise more than makes up for any language barriers.
We compared the FortiGate to Sonicwall and continued with Sonicwall as we were a mid-size school where the Sonicwall was performing adequately, and the learning curve was steep to switch platforms. The Sonicwall offered everything the FortiGate did, and was not as costly, both in the appliance and in licensing.
NG Firewall was much more friendly in terms of layout and ease of use, the apps section is familiar to anyone and the config while in a sort of odd order is very clearly laid out. I also appreciate Untangle's endless educational videos and the support can't be beat. Overall it was more of a complete package
The positive is the savings in time the IT department has recouped by not having to continuously clean and maintain end point computers. Not to mention helping end user use their time more wisely by not wasting time on non-work related web activities.
The only negative is complaints from end users about the restrictions.
