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Ethical Password Cracking

You're reading from   Ethical Password Cracking Decode passwords using John the Ripper, hashcat, and advanced methods for password breaking

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Product type Paperback
Published in Jun 2024
Publisher Packt
ISBN-13 9781804611265
Length 168 pages
Edition 1st Edition
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Author (1):
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James Leyte-Vidal James Leyte-Vidal
Author Profile Icon James Leyte-Vidal
James Leyte-Vidal
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Toc

Table of Contents (17) Chapters Close

Preface 1. Part 1: Introduction and Setup
2. Chapter 1: Password Storage: Math, Probability, and Complexity FREE CHAPTER 3. Chapter 2: Why Crack When OSINT Will Do? 4. Chapter 3: Setting Up Your Password Cracking Environment 5. Chapter 4: John and Hashcat Rules 6. Part 2: Collection and Cracking
7. Chapter 5: Windows and macOS Password Cracking 8. Chapter 6: Linux Password Cracking 9. Chapter 7: WPA/WPA2 Wireless Password Cracking 10. Chapter 8: WordPress, Drupal, and Webmin Password Cracking 11. Chapter 9: Password Vault Cracking 12. Chapter 10: Cryptocurrency Wallet Passphrase Cracking 13. Part 3: Conclusion
14. Chapter 11: Protections against Password Cracking Attacks 15. Index 16. Other Books You May Enjoy

Installing hashcat

Hashcat has become a great alternative for password cracking work over the past years and excels at GPU-based cracking. While cracking via the GPU cannot be accelerated for all hashing algorithms, hashcat can still introduce significant improvements in many cases.

Where hashcat truly excels is with its ability to leverage GPUs for its various password-cracking activities. The faster the GPU, the faster hashcat can crack passwords. This is the case for both AMD and NVIDIA-based GPUs, though performance on different hashing algorithms can vary significantly. To take advantage of hashcat’s strengths, we will need a GPU, which is outside the scope of this book. Given that most individuals will use stronger GPUs for other tasks such as gaming at least periodically, we will perform our hashcat installation on Windows instead of Linux. Thankfully, hashcat provides pre-compiled binaries for the Windows platform.

The binaries for hashcat can be found at https...

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