The book "Methods and means of electronic information protection: laboratory workshop for students of radio engineering specialties of all forms" by Salomatin S. B. is an indispensable resource for students seeking a deeper understanding of the intricacies of information security in the modern world With the rapid development of technology and an increase in the amount of information we process, data security issues are becoming especially relevant. This book offers readers not only the theoretical knowledge, but also the practical skills needed to work in the field of electronic information protection. Salomatin, a well-known specialist in the field of radio engineering and information security, created this workshop to help students master the methods and tools of information protection, using illustrative examples and laboratory tasks. The book covers a wide range of topics, including the basics of cryptography, methods of protection against unauthorized access, as well as modern technologies used to ensure data security. The reader will be able to get acquainted with the principles of various protection systems, as well as with the current threats faced by organizations and individuals. This book will be useful not only for students of radio engineering specialties, but also for everyone who is interested in information security issues. It is suitable for both beginners and more experienced professionals who want to update their knowledge and skills in this area. If you are a student, graduate student or just a passionate person who wants to understand the issues of information security, “Methods and means of electronic information security” will be a reliable guide for you. One of the key topics raised in the book is the need to protect information in the context of globalization and digitalization. Salomatin emphasizes that in the modern world, information has become one of the most valuable resources, and its protection requires an integrated approach. The book addresses not only technical aspects, but also legal, ethical and social issues related to data protection. This makes it particularly relevant for students who want to not only master practical skills, but also understand the broader contexts of their profession. The author's style is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. Salomatin uses examples from real practice, which makes the material more lively and understandable. His previous work was also marked by a high level of professionalism and relevance, which confirms his status as an expert in the field of radio engineering and information security. The book "Methods and means of electronic information protection" will be an excellent addition to the library of any student or specialist working in the field of information technology. It will help you not only to prepare for exams and laboratory classes, but also give you the opportunity to look at the protection of information from a new perspective. If you are looking for literature on data protection topics, cryptography or radio engineering, this publication should definitely be on your list. In conclusion, “Methods and means of electronic information protection” is not just a textbook, but a whole workshop that will open doors for you in the world of information security. Do not miss the opportunity to immerse yourself in this fascinating and important topic by studying the material that will help you become a real professional in your field.