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tony

11 Mar 2026

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This is Overlycomplicated.com, a brand new site by tony that's just getting started. Things will be up and running here shortly!

How a Ghost CMS Vulnerability Led to Mailgun API Abuse — and How We Recovered Using Docker and Cloudflare Tunnel

Published: May 25, 2026 Category: Security / Docker / Cloudflare / Ghost CMS Introduction On May 25, 2026, we identified suspicious outbound email activity originating from a self-hosted Ghost CMS environment running inside Docker containers. The incident ultimately traced back to a vulnerable Ghost CMS installation that allowed attackers to gain access to

27 May 2026 4 min read

Securely Deploy Ghost Behind a Cloudflare Tunnel (Docker Setup Guide)

This guide outlines a clean and secure method for deploying a self-hosted Ghost publishing platform using Docker, with external access handled through a secure tunnel. The approach avoids exposing ports directly to the internet while keeping the deployment simple and maintainable. Architecture Overview The deployment consists of three core components:

19 Mar 2026 2 min read

Secure Remote Access to Your Servers Without Port Forwarding (Tailscale Guide)

Building a Secure Home Server Architecture with Private and Public Access Separation In modern self-hosted environments, one of the biggest challenges is balancing accessibility with security. This setup demonstrates a practical approach to exposing services publicly while keeping core infrastructure protected and privately managed. Overview The architecture separates access into

17 Mar 2026 2 min read

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