30/08/2026
Pi.Alert in Docker: detect unknown devices on the LAN
Run Pi.Alert in Docker with host networking, persistent config/database directories, and the web UI on port 20211.
⚡ 2 min read
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4 items
Security
OpenWRT
SERIAL
29/08/2026
Firewall4 and /etc/config/firewall on OpenWrt
Understand OpenWrt 22.03+ firewall4/nftables configuration, zones, forwardings, rules, redirects, IP sets, and includes.
⚡ 5 min read
Read articleOpenWRT
SERIAL
28/08/2026
Audit and Manage OpenWrt Base Services
A complete workflow for init scripts, ports, configuration, service testing, and rollback
⚡ 2 min read
Read articleOpenWRT
SERIAL
28/08/2026
Organizing OpenWrt Interfaces and Firewall Zones
A complete guide to linking network interfaces to zones and verifying policy
⚡ 2 min read
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