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Archive

July 2025

27 posts
GTFOBins Offline: Essential Post-Exploitation Resource for Ethical Hackers GTFOBins Offline: Essential Post-Exploitation Resource for Ethical Hackers
DevOps

GTFOBins Offline: Essential Post-Exploitation Resource for Ethical Hackers

Jul 27, 2025 7 min read
NETCONF Fundamentals: Automating Network Configuration with Confidence NETCONF Fundamentals: Automating Network Configuration with Confidence
Networking Fundamentals

NETCONF Fundamentals: Automating Network Configuration with Confidence

Jul 26, 2025 11 min read
Understanding VLANs: Isolating Traffic in Modern Computer Networks Understanding VLANs: Isolating Traffic in Modern Computer Networks
Networking Fundamentals

Understanding VLANs: Isolating Traffic in Modern Computer Networks

Jul 25, 2025 4 min read
Cisco Hierarchical Three-Tier Model: Scalable Network Design for Modern Enterprises Cisco Hierarchical Three-Tier Model: Scalable Network Design for Modern Enterprises
Networking Fundamentals

Cisco Hierarchical Three-Tier Model: Scalable Network Design for Modern Enterprises

Jul 23, 2025 3 min read
The Evolution of Cisco IOS XE – A Journey to Modern Networking The Evolution of Cisco IOS XE – A Journey to Modern Networking
Networking Fundamentals

The Evolution of Cisco IOS XE – A Journey to Modern Networking

Jul 22, 2025 8 min read
The Shebang Line Explained: Why Every IT Pro Should Care The Shebang Line Explained: Why Every IT Pro Should Care
DevOps

The Shebang Line Explained: Why Every IT Pro Should Care

Jul 20, 2025 5 min read
Stored XSS Explained: A Hands-On Demo with DVWA and OWASP ZAP Stored XSS Explained: A Hands-On Demo with DVWA and OWASP ZAP
Cybersecurity

Stored XSS Explained: A Hands-On Demo with DVWA and OWASP ZAP

Jul 17, 2025 4 min read
Nmap Cheat Sheet: Essential Scans for Ethical Hackers and Network Admins Nmap Cheat Sheet: Essential Scans for Ethical Hackers and Network Admins
Cheat Sheet

Nmap Cheat Sheet: Essential Scans for Ethical Hackers and Network Admins

Jul 16, 2025 4 min read
Linux Tips

Installing Python 3.10.12 on Kali Linux: A Safe, Side-by-Side Setup Guide

Jul 16, 2025 1 min read
Metasploit Cheat Sheet: A Quick Guide for Ethical Hackers Metasploit Cheat Sheet: A Quick Guide for Ethical Hackers
Cheat Sheet

Metasploit Cheat Sheet: A Quick Guide for Ethical Hackers

Jul 16, 2025 7 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.

LinkedIn
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