PATRONHUBDEVS // HUB
Tools & Ebooks
Open-source security tools, Python utilities, and developer ebooks. Every asset ships with a free demo — no account required.
Free demos on everything · No account required · Open-source wherever possible
PATRONHUBDEVS // CYBERSECURITY
Zero-Telemetry Android System
A complete hardening guide and system configuration for building a privacy-first Android setup with zero telemetry, minimal attack surface, and full user data sovereignty.
PATRONHUBDEVS // CYBERSECURITY
Hashcat Mastery — From Beginner to Advanced Password Cracking
A comprehensive guide to password cracking with Hashcat. Covers hash identification, attack modes (dictionary, brute-force, rule-based, combinator), GPU optimization, and real-world CTF scenarios.
PATRONHUBDEVS // CYBERSECURITY
Termux: Zero to Mastery — Complete Professional Guide (2026 Edition)
The definitive 2026 guide to Termux. Covers setup, package management, scripting, Python/Node environments, SSH, pentesting tools, and building full Android CLI workflows — no root required.
PATRONHUBDEVS // NETWORKING
CCNA Zero to Mastery — The Complete Networking Foundation Guide
A thorough CCNA prep and networking foundation guide covering OSI model, TCP/IP, subnetting, VLANs, routing protocols (OSPF, EIGRP), switching, ACLs, and WAN technologies.
PATRONHUBDEVS // CYBERSECURITY
The Cyber Warfare Lab — A Complete Home Cybersecurity Lab System
Build a fully functional home cybersecurity lab from scratch. Covers virtualization setup (VirtualBox/VMware), vulnerable VMs, network segmentation, attack/defense exercises, and tool configuration for Kali, Metasploit, and Wireshark.
PATRONHUBDEVS // UTILITIES
Home Server Mastery Guide — Philippines Budget Edition
Build and run a capable home server on a Philippine budget. Covers hardware selection (mini PCs, repurposed laptops), Ubuntu Server setup, Nginx, self-hosted services (Nextcloud, Jellyfin, Pi-hole), DDNS, and power cost optimization.
PATRONHUBDEVS // PRODUCTIVITY
7 Habits for Programmers — The Discipline-First Framework for Sharper Thinking, Faster Debugging, and Unstoppable Problem-Solving
A discipline-first mindset framework for developers. Covers habits around focus, debugging methodology, learning loops, code review thinking, and building the mental stamina to solve hard problems consistently.
PATRONHUBDEVS // CYBERSECURITY
Linux Command Line Mastery — For Cybersecurity & System Administration
Master the Linux command line with a security and sysadmin focus. Covers Bash fundamentals, file permissions, process management, networking commands, log analysis, cron automation, and common pentesting CLI workflows.
PATRONHUBDEVS // PRODUCTIVITY
Mastering the Trachtenberg System — The Ultimate Guide to Lightning-Fast Mental Math
A comprehensive guide to the Trachtenberg speed mathematics system. Covers all core rules for rapid multiplication, division, addition, and digit-sum verification — no calculator needed.
PATRONHUBDEVS // CYBERSECURITY
Linux for Hackers — A Practical Guide to Mastering Linux for Cybersecurity and Ethical Hacking
Hands-on Linux mastery for aspiring ethical hackers. Covers Kali Linux setup, filesystem navigation, scripting, network tools (nmap, netcat, tcpdump), privilege escalation concepts, and CTF-oriented workflows.
PATRONHUBDEVS // CYBERSECURITY
Python for Ethical Hackers — Automating Cybersecurity and Penetration Testing with Python
Learn to build your own security tools using Python. Covers port scanners, packet sniffers, brute-force frameworks, exploit scripts, and automation pipelines used in real penetration testing engagements.
PATRONHUBDEVS // UTILITIES
Mastering PowerShell Commands for Scripting — Automation, Administration, Security
A practical PowerShell guide covering scripting fundamentals, automation workflows, Active Directory administration, security auditing, and building reusable modules for Windows environments.
PATRONHUBDEVS // PRODUCTIVITY
Mastering Number Systems — From Binary to Base64 and Beyond
A complete reference for number systems used in computing and security. Covers binary, octal, decimal, hex, Base32, Base64, IEEE 754 floating point, two's complement, and bitwise operations with practical examples.
PATRONHUBDEVS // UTILITIES
Python Arcade Game Dev Bundle — 5 Complete Pygame Projects (Source Code Bundle)
Five complete, fully commented Pygame game projects with source code. Includes a platformer, top-down shooter, puzzle game, arcade classic clone, and a mini RPG. Learn game dev by reading and modifying real, working code.
PATRONHUBDEVS // CYBERSECURITY
Mastering Google Dorks — Advanced Search Techniques for OSINT and Security Research
The complete guide to Google dorking for OSINT and penetration testing. Covers search operators, dork construction patterns, finding exposed files and login panels, and defensive measures to prevent your own assets from being dorked.
PATRONHUBDEVS // CYBERSECURITY
The Hacker's Roadmap — Mastering Network Security From Scratch
A structured, end-to-end roadmap for learning network security and ethical hacking. Covers foundational networking, Linux, web vulnerabilities, exploitation basics, and a curated learning path from zero to junior pentester.
PATRONHUBDEVS // CYBERSECURITY
How to Master Cryptography — From Foundations to Breaking Real-World Systems (Mathematically Augmented Edition)
A mathematically rigorous yet practical cryptography guide. Covers symmetric/asymmetric ciphers, hash functions, key exchange protocols, digital signatures, PKI, common attack vectors, and implementation pitfalls — with Python code throughout.
PATRONHUBDEVS // CYBERSECURITY
Linux 1-Day Intensive Training eBook — Free Preview (Sample Edition)
A free sample edition of the Linux 1-Day Intensive Training — covering core commands, filesystem structure, process management, and user administration in a compressed, drill-style format.
PATRONHUBDEVS // NETWORKING
Mastering Network Fundamentals — Subnetting, IP Configuration, LAN Design & Real-World Implementation
A practical networking guide covering subnetting from scratch, IP address management, VLAN design, LAN topology planning, switch/router configuration basics, and troubleshooting methodology.
PATRONHUBDEVS // CYBERSECURITY
The 2026 Cybersecurity Roadmap — From Zero to Hero (Full Edition)
The definitive 2026 cybersecurity career and skills roadmap. Covers the full spectrum from foundational concepts to specialization tracks (red team, blue team, cloud security, AppSec) with resource lists, certification guidance, and lab recommendations.
PATRONHUBDEVS // CYBERSECURITY
Cybersecurity & Developer Mastery Bundle (2026 Edition)
The complete PatronHubDevs bundle — all cybersecurity and developer ebooks in one package. Covers ethical hacking, Python security, Linux, networking, cryptography, and career roadmaps at a steep bundle discount.
Everything Ships with a Free Demo.
Every tool and ebook in the Hub includes a working preview — no account, no email required. If you find value, consider supporting continued development.