The book “Crime in the field of information and telecommunication technologies, prevention problems” is an actual and in-depth study that touches on one of the most pressing topics of our time. With the rapid development of technology and the widespread introduction of information and telecommunications systems, issues of cybersecurity and crime prevention in this area are becoming especially important. The team of authors, who gathered their knowledge and experience, offers readers a unique view of the problems faced by society in the era of digitalization. The book explores various aspects of IT crime, from cyberbullying and fraud to more complex forms such as cyber espionage and attacks on critical infrastructure. The authors not only describe the existing threats, but also analyze the causes of their occurrence, which allows the reader to understand more deeply how and why these crimes occur. An important element of the book is the attention to the prevention and fight against cybercrime, which makes it especially valuable for specialists in the field of law, information security and law enforcement. This book will be of interest to a wide range of readers: from undergraduate and graduate students studying law and information technology, to professionals working in the field of cybersecurity. It can also attract the attention of those who are simply interested in modern threats on the Internet and want to better understand how to protect themselves and their data in the digital world. With each of us becoming a potential victim of cybercrime, the knowledge presented in this book may prove vital. The topics raised in the book cover not only technical aspects, but also social, legal and ethical issues. The authors discuss how the rapidly changing technology environment affects legislation, and how law enforcement is adapting to new challenges. They also raise questions about how society can respond to the threats posed by cybercriminals, and what role educational programs and citizen awareness play in this process. The style of the authors is distinguished by clarity and accessibility, which makes complex topics understandable even for an unprepared reader. Each chapter of the book is imbued with examples from real practice, which allows you to better absorb the material and see its application in life. The team of authors includes specialists from different fields, which gives the book versatility and diversity of opinions. If you are looking for literature[edit] which will help you to understand the complex world of cybercrime, understand, How to protect yourself and your data (CM) and learn about current trends in information security, «Crime in the field of information and telecommunication technologies» , It will be a great source of knowledge for you......... [ ) This book not only informs, but also inspires action, encouraging the reader to think about their security in the digital space........ In conclusion, it is worth noting that this publication is not just a book, but a whole guide to the world of cybersecurity, which will help each reader to become more aware and prepared for the challenges of modernity. Do not miss the opportunity to get acquainted with this important work and expand your horizons in the field of information technology and security .