Samuel Castro has 4 audiobooks on Listento.it, narrated by 4 narrators, with an average listener rating of 4★ across 1 ratings. The most-rated is Beginners Guide to Hacking and Cyber Security: Written by former Army Cyber Security Analyst and Federal Agent.

Welcome to the first and only book you will ever need on the topic of cyber law and cyber security. learn hacking techniques, cyber law, and white hat operations. Perfect for Beginners: If you’re brand new or an expert in cyber security, you’ll still find this guide a solid purchase to add to your skill set, develop new skills and techniques, or revamp old ones and sharpen yourself with cyber security and cyber law. Ironclad Your Security in Moments: Technology is strongly installed in our daily lives from our phones, computers, even our TVs, so learning how to protect what’s yours and your precious data or identity couldn’t be more vital. In your new cyber security guide, you’ll learn everything you need to ironclad your security and defend what’s yours effortlessly. The only Guide You’ll Need: This is the only guide you’ll ever need to learn the latest in cyber security and law, search and seizure, as well as hacking techniques used by white and black hackers alike. Sharpen your knowledge or build up your skill set from scratch. This is also a great guide for CompTIA Security + and EC Council CEH exams. Author's Guarantee: Your purchase is backed by the author's guarantee. You’ll find the techniques in this book helpful and easy to implement in enhancing your knowledge and security! Beginners Guide To hacking & Cyber Security Learn to protect what’s yours and enhance your cyber security knowledge in moments.... Easy to Implement.... Easy to implement black hat and white hat strategies. Military Grade Knowledge of Cyber Security and Law.... Military grade knowledge passed down into an easy-to-understand format. Sharpen your knowledge or pick up new skills. The Only Guide You’ll Need.... Perfect for the beginner or ace, this guide has everything you’ll need to get you started on cyber security and law. Implement powerful strategies - also perfect for classroom use. So What’re You Waiting For? Guard what’s yours today and click “Buy Now”! About the Author: Samuel Castro is a cyber security and law pro dedicated to helping individuals guard their data, identity, and files in an ever-increasingly digital world. Trained by the US Army in cyber security and law techniques, Samuel has the know-how and strategies easily learned inside to understand and protect what’s yours.
©2018 Samuel Castro (P)2019 Samuel Castro

Welcome to the first and only book you will ever need on the topic of the ketogenic diet. Learn about ketosis, proper nutrition, and even recipes. Perfect for beginners if you’re brand new, or even an expert, in the ketogenic diet, I believe you will find value in this audiobook. The content is geared toward a beginning audience and geared to raise your knowledge to an advanced level. Ironclad your health in moments. Lose fat, get shredded, and become healthier with the ketogenic diet. This high-fat, low-carb meal plan is sure to put your body into ketosis and have it burning fat as its main fuel source. Follow along while we delve into the ins and outs of the ketogenic diet. The only guide you'll ever need: This is the only guide you’ll ever need to learn the latest in ketogenic-style diets, as well as low-carb routines. Look no further if you are looking to reshape your body and your life by implementing the ketogenic diet. You’ll find the information and techniques in this book helpful and easy to implement in enhancing your knowledge and security! Learn all you ever need to know about the ketogenic diet and the metabolic state of ketosis. Easy to implement diet plans and recipes, as well as health advice: With military-grade knowledge of fitness and nutrition and knowledge passed down into an easy-to-understand format, sharpen your knowledge or pick up new skills. Perfect for the beginner - or ace - this guide has everything you’ll need to get you started on the ketogenic diet and your journey to a fitter, healthier you - also perfect for classroom use. About the Author: Samuel Castro has studied kenisiology and sports medicine and has competed in bodybuilding. He also served eight years in the United States Army and has competed in several national level athletic events while on a ketogenic diet.
©2018 Samuel Castro (P)2019 Samuel Castro

Master the art of habit building with this comprehensive guide on retraining your mind to succeed at any endeavor. Follow along with this self-improvement guide and stand in amazement as your life begins to change before your eyes. Implement the power of habits in order to begin living the life of which you have always dreamed.
©2019 Samuel Castro (P)2019 Samuel Castro

Immerse yourself into the world of computer science and computer systems technology with this all-inclusive guide. We begin by introducing you to the origins and mechanisms of function behind such systems. We then proceed into a comprehensive review of more advanced topics such as hardware specifics, and even algorithms and data structures. This audiobook serves as an excellent supplemental study guide for listeners studying for the CompTIA A+ Certification Exam.
©2019 Samuel Castro (P)2019 Samuel Castro