Andrew Beresford

Hey

I'm Andrew Beresford. This is an archive of technical posts I've written about Linux systems, cloud infrastructure, networking, and automation tools.

R E C E N T P O S T S

Managing Unifi Content Filters with sync_unifi_filters - A CLI Tool for DNS Blocklists

2 Jan 2026

6 min read

If you're managing Unifi content filtering rules, you've probably run into the same frustration I did: the web UI is painful for managing blocklists. While you can paste in multiple domains, there's no way to export your lists, no version control, and no way to automate updates.

unifi
network
python
dns