Fortify Your
Infrastructure
Hands-on guides for security hardening, DevOps, and infrastructure management. No fluff — just commands you can run and patterns you can ship.
What We Cover
InfraFort focuses on the tools and practices that keep systems running and secure.
Security Hardening
Firewalls, VPNs, access control, and threat mitigation. Lock things down before someone else finds the door.
Server Administration
Linux, Windows, databases, and automation. The day-to-day commands and configs that keep production alive.
DevOps & Tooling
CI/CD, containers, orchestration, and the glue that ties infrastructure together at scale.
Latest Articles
View all 42 articles →Tropic Trooper Turns VS Code Tunnels and GitHub Issues into a Stealth C2, Plants Trojanized SumatraPDF on Devs
PhantomRPC: Architectural Flaw in Windows RPC Lets Any Service Account Reach SYSTEM, and Microsoft Will Not Patch It
Ninja Forms File Upload CVE-2026-0740 (CVSS 9.8) — 50,000 WordPress Sites Under Active Webshell Attack
Latest Guides
View all 5 guides →Multi-Stage Docker Builds with Scratch: Maximum Efficiency, Minimum Attack Surface
Why building a static Go binary in a multi-stage Dockerfile and shipping it on scratch produces one of the smallest, most secure container images possible — and how every line of the Dockerfile contributes.
Firewalld: Zones, Services & Advanced Rules
A comprehensive guide to firewalld covering zones, services, rich rules, IP management, Cloudflare whitelisting, and everything an administrator needs to lock down a server.
OpenVPN Install & Setup
OpenVPN Install & Setup