A production-grade architecture for building an open-source SMS gateway using Jasmin or Kannel, designed to handle ~2000 SMS/second with robust security and monitoring.

A comprehensive guide to deploying an Extended Detection and Response (XDR) security platform using Docker, OpenSearch, and microservices architecture for advanced threat detection and monitoring.

A comprehensive automation script for setting up ZSH with Oh My Zsh, autosuggestions, syntax highlighting, and modern CLI tools on fresh macOS installations.

Complete partitioning scheme and security hardening guide for Rocky Linux 9.5 aligned with CIS Benchmark recommendations, optimized for 400GB storage.

Comprehensive comparison of VMware disk provisioning types: Thin Provisioned, Thick Provisioned Lazily Zeroed, and Thick Provisioned Eagerly Zeroed with performance and security considerations.

Complete guide for configuring a production-ready OpenSearch cluster with proper node roles, security settings, and performance optimizations for high availability deployments.

Comprehensive guide to secure Java coding practices with code examples addressing OWASP Top 10 vulnerabilities including injection attacks, authentication flaws, and data exposure.

Comprehensive enterprise-grade Java secure coding framework covering threat modeling, advanced security patterns, AI/LLM considerations, and compliance requirements for production systems.