Bruce Schneier’s Applied Cryptography is not just a textbook on cryptography, but a real encyclopedia of knowledge that opens the door to the world of data security and information security. Bruce Schneier, one of the most renowned information security experts, offers readers a unique look at the techniques and technologies that provide protection in the digital age. This book will become an indispensable assistant for both IT professionals and amateurs seeking to understand how modern cryptography works. From the first pages, Schneier immerses the reader in the fascinating and complex world of encryption, starting with the basics and gradually moving to more complex concepts. It explains how cryptography is used to protect data, and also considers various encryption algorithms and their application in real life. Readers will learn about the importance of cryptographic standards, such as AES and RSA, and how they help protect information from intruders. This book not only explains the theory, but also demonstrates practical examples that make the material accessible and understandable. Who can like Applied Cryptography? This book will be of interest to a wide range of readers: from students and specialists in the field of information technology to businessmen and everyone who wants to protect their data on the Internet If you are interested in cybersecurity, want to understand how modern security systems work, or just want to be aware of current technologies, this book will become a real storehouse of information for you. The topics raised in the book cover not only the technical aspects of cryptography, but also ethical and legal issues. Schneier discusses how cryptography affects our lives, how it can be used for good purposes, and how attackers can use it for their own purposes. This makes the book particularly relevant in light of contemporary challenges such as cyberattacks, data leaks and privacy concerns. Bruce Schneier's style is clear and accessible. He is able to explain complex concepts in simple language, which makes his books popular with a wide audience. Schneier is also the author of other well-known works, such as “Cyber Security for Business” and “Information Protection”, which also deserve attention and can complement the knowledge gained from “Applied Cryptography”. This book doesn’t just teach, it inspires. Schneier urges readers not to be afraid of technology, but to use it to create a safer world. It emphasizes the importance of a conscious approach to safety and the need for continuous learning in the rapidly changing world of technology. If you are looking for a book that will help you understand the basics of cryptography and teach you how to apply this knowledge in practice, Bruce Schneier’s Applied Cryptography will become your reliable companion. This is a work that will not only enrich your knowledge, but also help you become a more knowledgeable and protected user in the digital world. Do not miss the opportunity to immerse yourself in this fascinating and important topic that concerns each of us.