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Archive

May 2025

18 posts
Penetration Testing Explained: Your Guide to Ethical Hacking & Digital Defense Penetration Testing Explained: Your Guide to Ethical Hacking & Digital Defense
Ethical Hacking

Penetration Testing Explained: Your Guide to Ethical Hacking & Digital Defense

May 30, 2025 9 min read
Build the Ultimate Terminal on Linux: WezTerm + Zsh + Powerlevel10k Build the Ultimate Terminal on Linux: WezTerm + Zsh + Powerlevel10k
Command Line Tools

Build the Ultimate Terminal on Linux: WezTerm + Zsh + Powerlevel10k

May 29, 2025 7 min read
Linux File Truncation: Wipe File Contents Without Deleting the File Linux File Truncation: Wipe File Contents Without Deleting the File
Command Line Tools

Linux File Truncation: Wipe File Contents Without Deleting the File

May 28, 2025 4 min read
The Unsung Stage: Why Penetration Test Reporting is Your Most Critical Deliverable The Unsung Stage: Why Penetration Test Reporting is Your Most Critical Deliverable
Ethical Hacking

The Unsung Stage: Why Penetration Test Reporting is Your Most Critical Deliverable

May 27, 2025 4 min read
Hacking for Good: Unpacking the Five Stages of Ethical Hacking Hacking for Good: Unpacking the Five Stages of Ethical Hacking
Ethical Hacking

Hacking for Good: Unpacking the Five Stages of Ethical Hacking

May 26, 2025 5 min read
Writing ISO to USB in Linux Using dd (with Caution!) Writing ISO to USB in Linux Using dd (with Caution!)
Command Line Tools

Writing ISO to USB in Linux Using dd (with Caution!)

May 25, 2025 4 min read
Data Loss Prevention: Deep Dive Analysis Data Loss Prevention: Deep Dive Analysis
Cybersecurity

Data Loss Prevention: Deep Dive Analysis

May 24, 2025 5 min read
Mastering Client-Side SSH: Elevate Your Productivity with .ssh/config Mastering Client-Side SSH: Elevate Your Productivity with .ssh/config
Cybersecurity

Mastering Client-Side SSH: Elevate Your Productivity with .ssh/config

May 23, 2025 7 min read
SSH Server Configuration Guide: From Defaults to Defense SSH Server Configuration Guide: From Defaults to Defense
Cybersecurity

SSH Server Configuration Guide: From Defaults to Defense

May 22, 2025 10 min read
Understanding File Inclusion Vulnerabilities Understanding File Inclusion Vulnerabilities
Ethical Hacking

Understanding File Inclusion Vulnerabilities

May 21, 2025 6 min read
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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.

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Recent Posts
  • GitLab Free Container Registry: Private Docker Images Without Self-Hosting a Registry
    GitLab Free Container Registry: Private Docker Images Without Self-Hosting a Registry Sep 13, 2026
  • After NixOS Install: The Best Practices You Should Know Before Touching Anything
    After NixOS Install: The Best Practices You Should Know Before Touching Anything Sep 12, 2026
  • The Unicorn Took the Afternoon Off: GitHub Outages and Why Your Next Repo Belongs to You
    The Unicorn Took the Afternoon Off: GitHub Outages and Why Your Next Repo Belongs to You Sep 11, 2026
  • Passkeys in Action: A Hands-On Walkthrough with the Passkey Demo
    Passkeys in Action: A Hands-On Walkthrough with the Passkey Demo Sep 10, 2026
  • Sandboxing on Linux: The Real Security Differences Between Flatpak, Snap, and AppImage
    Sandboxing on Linux: The Real Security Differences Between Flatpak, Snap, and AppImage Sep 09, 2026
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