The book "Transmission, analysis and registration of biomedical signals with the basics of information protection: methodical instructions and control tasks for students" by B. M. Bondarika is a unique and valuable resource for students and professionals in biomedical engineering and information technology. This publication not only covers the key aspects of biomedical signal transmission and analysis, but also focuses on the importance of information protection in this area, which makes it especially relevant in the modern world. The book focuses on biomedical signals - this is information received from various human physiological systems, such as ECG, EEG, and others. The author examines in detail the methods of recording these signals, their transmission and analysis, which is the basis for the diagnosis and monitoring of the health status of patients. However, in addition to technical aspects, the book raises important data security issues that are becoming increasingly relevant in the digitalization of healthcare. In. M. Bondarik offers readers not only theoretical knowledge, but also practical tasks that will help to consolidate the acquired knowledge and skills. This book will be of interest to students of medical and technical universities, graduate students, as well as professionals working in the field of biomedical engineering, information technology and cybersecurity. It is suitable for those who seek to deepen their knowledge of modern methods of processing biomedical data and their protection. The book can also be useful to practitioners and engineers involved in the development and implementation of medical technologies. The topics raised in the book cover a wide range of topics, from the basics of physiology and biomedical engineering to modern information protection technologies. In. M. Bondarik focuses on both theoretical aspects and practical tasks, which allows readers not only to understand how biomedical signals work, but also to learn how to analyze and protect them. This makes the book not only a tutorial, but also a reference book for professionals seeking to be at the forefront in their field. The author's style is distinguished by clarity and accessibility of presentation, which makes it easy to perceive even the most complex concepts. In. M. Bondarik is an experienced teacher and researcher, and his previous work has also received recognition among specialists. His approach to teaching and explaining complex topics makes this book especially valuable for students who may face difficulties in understanding the material. If you are looking for literature that will help you understand the advanced technologies for analyzing biomedical signals and protecting them, then “Transmission, analysis and registration of biomedical signals with the basics of information protection” will be an excellent choice. This publication will not only expand your knowledge, but also inspire new research and development in biomedical engineering. The book will become a reliable assistant in studies and professional activities, opening up new horizons in the world of high technology and medicine.