Notes

Engineering Notes & Writing

Real engineering insights — CI/CD pipelines, certificates, infrastructure decisions, security, and production workflows.

Apple Certificates and Enterprise Signing Workflows

Deep dive into certificate creation, signing processes, and MDM-related delivery workflows for Apple enterprise environments.

Depth: Deep Dive10 min read
CertificatesAppleMDM
Write-up soon

Vault and Secret Management in Production

Practical use of Vault for secrets, certificate lifecycle, and secure infrastructure workflows in production-like environments.

Depth: Applied8 min read
VaultSecurityDevOps
Write-up soon

Key Principles of Securing a Linux Server

Practical guide to protecting a Linux VPS: access restrictions, SSH hardening, firewall setup, Fail2Ban, updates, and basic production security hygiene.

Depth: Applied12 min read
LinuxSecurityVPS
Read article on Telegraph
Also on:
Medium (soon)