Technical articles on Linux security, WHM/cPanel hardening, and infrastructure best practices — written from 15+ years of production experience.
A real-world security audit of a production server hosting 20+ client sites. OpenSSH CVEs, open ports, failing backups — and a step-by-step checklist to audit yours in under an hour.
Read article →Why your clients' emails land in spam — and how to fix it with the right DNS records and server configuration.
Step-by-step CSF installation and configuration for production WHM servers — ports, LFD, brute-force protection and more.
A practical comparison for web agencies choosing their hosting infrastructure — cost, control, scalability and maintenance overhead.