Self-hosting infrastructure, network architecture, monitoring, automation, hardening, and system administration.
research
Hands-on checklist for homelab operators: detect, fingerprint, and harden exposed MCP endpoints running on Ollama, Claude Code agents, or custom self-hosted AI services. Based on Trend Micro research documenting ~1,500 unauthenticated servers in 2026.
research
GhostLock is a 15-year-old use-after-free in the Linux kernel's priority-inheritance futex path that enables container escape from zero capabilities. Technical breakdown of the exploit chain plus patching guidance for Proxmox, Docker, Kubernetes, and CI runner operators.
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 Article Type: Lab-note / deep-dive hybrid Target Audience: Homelab operators running local LLMs, self-hosted AI practitioners Tags: Local LLM, AI Infrastructure, Self-Hosting, Automation TL;DR Ollama's switch to Apple
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.