Information protection in banking technologies: laboratory. Workshop: training method. Belyaev B . and . is a unique publication that will become an indispensable assistant for students, graduate students and specialists in the field of information technology and finance . This manual not only highlights important aspects of information security in the banking sector, but also offers readers practical tasks that will help to consolidate theoretical knowledge in practice. With the rapid development of technology and an increase in the number of cyber threats, information protection is becoming one of the most pressing topics. Belyaev’s book offers a deep dive into the world of banking technology, where data security comes first. The author examines various aspects of information security, including encryption, authentication and authorization methods, as well as analyzes the current threats faced by financial institutions. The reader will be able to learn about how to properly organize data protection, what technologies and tools to use to minimize risks, as well as how to respond to security incidents. This book will be of interest not only to students and teachers, but also to practitioners in the field of information security and banking .. It is suitable for those who want to deepen their knowledge in the field of information security, as well as for those who are just starting their way in this area. It is important to note that the manual is written in accessible language, which makes it understandable even for those who do not have deep technical knowledge. The topics raised in the book cover a wide range of issues related to data security. Belyaev not only describes theoretical aspects, but also shares practical examples from real life, which makes the material more visual and applicable. Readers will be able to learn about the methods of protection that are used in large banks, as well as how small and medium-sized enterprises can adapt these methods to their needs. The style of the author is distinguished by clarity and logical presentation, which makes it easy to digest the material. Belyaev B . and . is an experienced information technology specialist and his knowledge and experience make this handbook a valuable source of information. He is also the author of other works on information security, which confirms his expertise in this area. The book “Information Protection in Banking Technologies” will be an excellent addition to the library of anyone interested in modern banking technologies and security issues. It can be useful for both students and professionals seeking to improve their qualifications. With cyber threats becoming increasingly sophisticated, knowledge of the fundamentals of information security is becoming a necessity. If you are looking for a tutorial that will help you understand the complex but fascinating topic of information security in banking technologies, then this publication is exactly what you need. Do not miss the opportunity to immerse yourself in the world of data security and learn how to protect important information in the digital age