Self-hosting infrastructure, network architecture, monitoring, automation, hardening, and system administration.
research
GhostLock is a Linux kernel use-after-free in futex priority inheritance. Patch and verification guidance for operators running containers, virtual machines, and CI jobs.
langflow
Langflow has THREE critical vulnerabilities actively exploited in the wild. With ~7,000 instances exposed on public internet and auto-login enabled by default, homelab operators are prime targets.
AI/LLM Generated
The Ollama MLX Shift: What Homelab Operators Need to Know About Local AI Performance in 2026 TL;DR Ollama's switch to Apple MLX in version 0.19 (March 2026) isn't a platform replacement — it's an acceleration path for Apple Silicon with zero impact on
Self-Hosting
A data-driven analysis of 30 days of reverse proxy traffic reveals 1.16 million malicious requests — about one attack every 22 seconds. Here's what attackers actually want and how to defend against each family on a homelab budget.