User Reviews of WatchGuard Firebox & Zyxel Unified Security Gateway
Updated August 2025
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WatchGuard Firebox review
Ronald Lewis
IT Manager at Invest Barbados
Useful VPNs, effective web filtering, and cost effective
The VPN aspect of the WatchGuard Firebox is an area that could potentially benefit from improvement. We encountered difficulties while attempting to integrate Windows 11 laptops into the system, which resulted in unreliable connections. After some research, we discovered that this was primarily due to compatibility issues with Windows 11...
Zyxel Unified Security Gateway review
Alexander Azikov
It Manager at Diamond Braces
A robust appliance that is reasonably priced and straightforward to set up
Although manageable, the user interface is a little bit slow and could be improved. There are two user interface options available, namely the basic and the advanced. The basic UI is not very good and doesn't have a lot of features, although it is fast. The advanced UI allows me to do whatever I want, but this is where the issue of speed...
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