Sandbox99 Chronicles

Home
About
Contact
Tools

Artificial Intelligence Cheat Sheet Command Line Tools Cybersecurity DevOps Ethical Hacking IT Best Practices IT Fundamentals Knowledge Management Linux Tips Networking Fundamentals Pentest Self-Hosting Virtualization

Browse by

All Categories

14 categories

Artificial Intelligence

Command Line Tools

Ethical Hacking

IT Best Practices

IT Fundamentals

Knowledge Management

Networking Fundamentals

About the Author

Jose C. Mendez

Platform & Security Engineer

Taguig, Metro Manila

With over a decade of hands-on experience in IT infrastructure, security, and automation — I document real-world solutions across DevOps tooling, network security, Linux administration, and ethical hacking. Because the best notes are the ones you publish.

Recent Posts

From DNS-Only to Fully Proxied: My Cloudflare Journey with Sandbox99.cc Jul 29, 2026
Beyond the Model: Understanding the AI Harness Jul 28, 2026
How to Change KDE Plasma Night Light Color Temperature from the Command Line Jul 25, 2026
Claude Code, One Month In: A DevOps-Minded Retrospective Jul 08, 2026
The Secret Handbooks of AI: Why Leaked System Prompts Change Everything Jul 08, 2026

Archives

July 2026 6
June 2026 7
May 2026 6
September 2025 14
August 2025 29
July 2025 27
June 2025 24
May 2025 18
April 2025 9
March 2025 8

Sandbox99 Chronicles

Practical IT knowledge for engineers, sysadmins & security professionals.

About Privacy Policy Disclaimer

© 2026 Sandbox99 Chronicles. All rights reserved.

We use cookies — this site uses cookies to remember your theme preference and improve your browsing experience. Read our Privacy Policy for details.