KORVIN: An Open-Source AI Security Agent Built for the Real World
Meet KORVIN — a voice-controlled, open-source AI security agent built to work on modest hardware without enterprise complexity.
Security Labs
Educational research notes and lab-style demos on cloud security, threat modeling, and cybersecurity concepts. For general information only, not professional security advice or operational guidance.
Fixed Persistent WordPress Admin Bar Leak And Automated the Cache
WordPress admin bar visible to guests? Here is how I fixed it at the code level using WPCode, LiteSpeed, and a Cloudflare scoped API token.
Cloudflare Cache Rules, WAF, and the REST API Leak I Almost Ignored
Real hardening decisions on a live WordPress site — cache rules, WAF, and a REST API leak I almost missed.
Securing my website Against AI Scrapers, Bots, and Brute Force Attacks
Real WordPress security hardening on Cloudflare’s free plan — what I found, what I fixed, and what I got wrong.
Securing a Self-Hosted AI Lab with Cloudflare Zero Trust
Within hours of going live, my home AI lab was being probed from Bulgaria, the Netherlands, Singapore, and the US. Here is what I did about it and what I learned about securing self-hosted infrastructure the right way.
Self-Hosted AI Lab Accessible From Anywhere
A complete beginner-friendly guide to building a self-hosted AI lab on Windows Ollama, Open WebUI, and Cloudflare Tunnel configured as permanent Windows services that survive every reboot.