https://blog.oliveira.ninja/Technical notes from Gabriel Oliveira on application security, DevSecOps, automation, infrastructure, cloud, AI, and self-hosted systems. 2026-08-18T02:04:15-06:00 Gabriel Oliveira https://blog.oliveira.ninja/ Jekyll © 2026 Gabriel Oliveira /assets/img/favicons/favicon.ico /assets/img/favicons/favicon-96x96.png 2026-08-18T00:30:00-06:00 2026-08-18T01:43:56-06:00 https://blog.oliveira.ninja/posts/github-pages-and-custom-domain/ Gabriel Oliveira

How I connected oliveira.ninja and blog.oliveira.ninja to GitHub Pages without turning it into a giant infrastructure project.

2026-08-18T00:20:00-06:00 2026-08-18T01:43:56-06:00 https://blog.oliveira.ninja/posts/email-hosting-and-dns/ Gabriel Oliveira

Why I moved from Proton to Zoho for email, and what I learned while wiring the DNS records.

2026-08-18T00:10:00-06:00 2026-08-18T01:43:56-06:00 https://blog.oliveira.ninja/posts/buying-oliveira-ninja/ Gabriel Oliveira

How I picked oliveira.ninja, compared registrars, and started turning a domain idea into a small web home.