Home Network Security System

A self-hosted network-security appliance that gives a household fine-grained control over its LAN. A Go server performs ARP-spoofing-based traffic rerouting to intercept and filter traffic, with per-device access control and content filtering managed through a Svelte UI — a systems-level project spanning low-level networking and a friendly management dashboard.

• Go traffic-rerouting server using ARP-spoofing for on-LAN interception
• Per-device access control and content filtering
• Svelte management UI for rules and live device status