Home Lab Security: Locking Down Your Smart Home

Logosofia no Dia a Dia · Mar 28, 2026 · 28m

We explore the concept of blast radius in self-hosted environments, specifically focusing on securing home automation setups like Home Assistant. Learn how to move beyond simple perimeter defenses like Cloudflare Tunnels and implement true isolation using Linux kernel features. We discuss practical steps for sandboxing containers, managing network segmentation, and applying the principle of least privilege to prevent lateral movement attacks. Episode 1654 — myweirdprompts.com/n/1654 (permanent short link: myweirdprompts.com/245217)