Skip to content

This repository is primarily maintained by Omar Santos (@santosomar) and includes thousands of resources related to ethical hacking, bug bounties, digital forensics and incident response (DFIR), artificial intelligence security, vulnerability research, exploit development, reverse engineering, and more.


Notifications You must be signed in to change notification settings


Folders and files

Last commit message
Last commit date

Latest commit


Repository files navigation

Typing SVG

This repository is a comprehensive collection of cybersecurity-related references, scripts, tools, code, and other resources. It is carefully curated and maintained by Omar Santos.


The repository serves as a supplemental material provider to several books, video courses, and live training created by Omar Santos. It encompasses over 10,000 references that are instrumental for both offensive and defensive security professionals in honing their skills.

Key Areas of Focus

  • Ethical Hacking Techniques: Guidance on building your hacking environment, learning offensive security techniques, bug bounties, vulnerability research, and exploit development.

  • Reverse Engineering & Malware Analysis: In-depth insights into reverse engineering and analyzing malicious software.

  • Threat Intelligence & Threat Hunting: Resources for understanding, tracking, and proactively searching for potential threats.

  • Digital Forensics & Incident Response (DFIR): Real-life penetration testing reports, techniques, and tools related to digital forensics and incident response.

  • AI Security Research: Exploration of artificial intelligence and machine learning in the context of cybersecurity. This includes researching potential security vulnerabilities in AI algorithms, developing robust AI models resistant to adversarial attacks, understanding AI-driven threat detection, and creating tools that leverage AI to enhance security measures, and more.

How to Use

You can clone this repository or download specific resources to deepen your understanding in the aforementioned areas. For detailed explanations and practical applications, refer to the books, video courses, and training by Omar Santos.


If you wish to contribute, please read the file.


This project is licensed under the MIT License - see the file for details.


For any inquiries or feedback, please feel free to contact Omar Santos.