Billion Electric BiGuard S20
<p>The <a href="http://www.billion.uk.com/product/biguard/biguards20.htm">Billion Electric BiGuard S20</a> is a VPN appliance aimed at small to medium-sized enterprises (SMEs), allowing remote access to applications on an office network, while also working as the firewall and internet gateway for the same network. It's a very capable unit, with many features you wouldn't necessarily expect to find on a lower-end unit, but it's let down by a difficult administrative interface and the use of ActiveX to provide some features. </p>
![zd-defaultauthor-jonathan-bennett.jpg](https://www.zdnet.com/a/img/resize/b734e0c8625d9eace93d3a62389057fa45ed06f4/2014/12/04/1f1d900a-7b6a-11e4-9a74-d4ae52e95e57/zd-defaultauthor-jonathan-bennett.jpg?auto=webp&fit=crop&frame=1&height=192&width=192)
![billions20i1.jpg](https://www.zdnet.com/a/img/resize/c87b82248c14be7e0aabb540a583def6e3130131/2014/12/04/df582b02-7b56-11e4-9a74-d4ae52e95e57/billions20i1.jpg?auto=webp&width=1280)
1 of 1 Jonathan Bennett/ZDNET
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