Transform incident response from chaos to choreography using Ansible. Learn to build automated playbooks that handle security incidents consistently and efficiently

Build an enterprise-grade vulnerability management program using only open source tools. From scanning to remediation tracking, here's how to do it right

Complete guide to deploying DNS-over-HTTPS on your home network for enhanced privacy and security, with multiple implementation approaches

Learn how to leverage eBPF for real-time security monitoring in Linux environments with practical examples and production-ready code

Learn how to deploy Large Language Models locally for maximum privacy and security. Complete guide covering hardware requirements, model selection, and implementation strategies.

After 15+ years in cybersecurity, here are the key lessons about developing a security-first mindset that have shaped my approach to both professional challenges and personal projects.

How I built a comprehensive security lab at home for learning, experimentation, and keeping my family's digital life safe

Lessons learned from running LLMs and AI experiments at home while keeping data and systems secure

The winding path from fixing printers to securing federal systems – lessons learned, mistakes made, and advice for aspiring security professionals

From network monitoring to physical security – practical Raspberry Pi projects that enhance your home security without breaking the bank

How I stay current in a field that changes daily – practical strategies for continuous learning without burning out

Practical automation scripts and tools I've built to keep my home network secure without constant manual intervention