| Resource | Focus | Language | | :--- | :--- | :--- | | EbookFoundation (GitHub) | General programming, some security | Multi (Spanish) | | OpenSecurityTraining | Reverse engineering, assembly | English (subtitles) | | No Starch Press Free Chapters | Hacking, Python, Linux | English | | MIT OpenCourseWare | Computer science fundamentals | English | | Biblioteca Digital de la UNAM | Various tech topics | Spanish |
Remember: The goal is to learn reverse engineering, not to reverse-engineer the law. If you truly cannot afford a book, reach out to the author. You might be surprised at how many will send you a free copy simply because you asked.
0xWord, led by well-known security expert , is a commercial publisher. This means their full-length books—such as the popular Pentesting con FOCA or Metasploit para Pentesters —are copyrighted products intended for purchase.
, which are no longer in their primary sales cycle but remain useful for historical study. SlideShare: Search for 0xWord Master presentations
: The platform is designed with the user in mind, featuring a clean and intuitive interface. Navigating through the site is easy, allowing users to find and download books quickly.
0xWord is a respected publishing house specializing in technology, cybersecurity, hacking, and programming literature. They are known for translating and distributing high-quality technical content, often focusing on topics like Penetration Testing, Malware Analysis, and Infrastructure Management.
To support the authors and ensure the publication of new technical material, it is always recommended to purchase from the official 0xWord store when possible. specific technical topic

