This book contains proven steps and strategies on how to hack computer systems and devices in order to promote better security and ethical computing practices. This book is all about learning security and preventing malicious networking and physical practices that are designed to steal information or invade privacy. Contrary to popular belief, hacking is not created to promote illegal activities such as these - hacking is actually an ingenious way to thwart these malicious activities. This book will teach you how to effectively outsmart crackers and script kiddies who are out there to steal your data, or deface a website that you have worked hard for. You will learn the most common infiltration techniques, and learn how to create a strategy to protect yourself by learning how these bad guys of the computing world think and function. At the end of this book, you will learn how to be a smarter computer and Internet user, and even frustrate people who are trying to access your data without any authority. I hope you enjoy it