Practical guides for aspiring ethical hackers, security analysts, and cyber defenders.
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Yes! Purchasing a book gives you lifetime access to all future updates. You'll receive an email when new versions are released.
Due to the digital nature of the products, we offer a 30-day satisfaction guarantee. If you're not happy, email us for a full refund.
We have books for all skill levels! Look for the "Beginner" tag for introductory content.