I haven't taken the time to write this up, but one of the handy things about OpenBSD is you can take a small 16GB USB stick, format it with one small FAT partition and copy the installer to that. Then you boot the installer on your Ubiquiti Edge Router and install OpenBSD to the unpartitioned space.
With a little work you can have your own caching DNS server including domain blocks for tracking sites and if you want privoxy or a squid proxy. It's also easy to set up your own root CA and switch over to certificate-based authentication for wireless clients as long as the wireless base station supports radius.
I haven't published a tech note on it yet because Android still complains about importing self-signed certificates even when you import the root CA.
With a little work you can have your own caching DNS server including domain blocks for tracking sites and if you want privoxy or a squid proxy. It's also easy to set up your own root CA and switch over to certificate-based authentication for wireless clients as long as the wireless base station supports radius.
I haven't published a tech note on it yet because Android still complains about importing self-signed certificates even when you import the root CA.