Sandbox99 Chronicles
  • Home
  • About
  • Contact
  • Tools
    • GTFOBins
    • Markdown Viewer
    • Network Architect Planner
    • Bookmark Manager
    • Youtube Downloader
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

Archive

July 2026

7 posts
OpenVPN Technology: A Comprehensive Guide OpenVPN Technology: A Comprehensive Guide
Networking Fundamentals

OpenVPN Technology: A Comprehensive Guide

Jul 31, 2026 9 min read
From DNS-Only to Fully Proxied: My Cloudflare Journey with Sandbox99.cc From DNS-Only to Fully Proxied: My Cloudflare Journey with Sandbox99.cc
DevOps

From DNS-Only to Fully Proxied: My Cloudflare Journey with Sandbox99.cc

Jul 29, 2026 6 min read
Beyond the Model: Understanding the AI Harness Beyond the Model: Understanding the AI Harness
Artificial Intelligence

Beyond the Model: Understanding the AI Harness

Jul 28, 2026 6 min read
How to Change KDE Plasma Night Light Color Temperature from the Command Line How to Change KDE Plasma Night Light Color Temperature from the Command Line
Linux Tips

How to Change KDE Plasma Night Light Color Temperature from the Command Line

Jul 25, 2026 5 min read
Claude Code, One Month In: A DevOps-Minded Retrospective Claude Code, One Month In: A DevOps-Minded Retrospective
Artificial Intelligence

Claude Code, One Month In: A DevOps-Minded Retrospective

Jul 08, 2026 7 min read
The Secret Handbooks of AI: Why Leaked System Prompts Change Everything The Secret Handbooks of AI: Why Leaked System Prompts Change Everything
Artificial Intelligence

The Secret Handbooks of AI: Why Leaked System Prompts Change Everything

Jul 08, 2026 7 min read
Explainer: Clone This Repo and I Own Your Machine Explainer: Clone This Repo and I Own Your Machine
Artificial Intelligence

Explainer: Clone This Repo and I Own Your Machine

Jul 02, 2026 6 min read
About the Author
Jose C. Mendez

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.

LinkedIn
Recent Posts
  • Cutting Your Token Bill: OpenCode's Built-In Levers
    Cutting Your Token Bill: OpenCode's Built-In Levers Aug 16, 2026
  • OpenCode One Month Later: My Honest Sysadmin Verdict
    OpenCode One Month Later: My Honest Sysadmin Verdict Aug 13, 2026
  • I Compared 4 Self-Destructing Sharing Tools — Then Self-Hosted the Only One That's Mine
    I Compared 4 Self-Destructing Sharing Tools — Then Self-Hosted the Only One That's Mine Aug 07, 2026
  • WireGuard Technology: The Next-Generation VPN
    WireGuard Technology: The Next-Generation VPN Aug 06, 2026
  • The Cloudflare Encryption Mode Nobody Told Me to Check
    The Cloudflare Encryption Mode Nobody Told Me to Check Aug 04, 2026
Archives
  • August 2026 6
  • July 2026 7
  • 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.