The book "Technical means of safety" by A. and . Skull is an indispensable source of knowledge for anyone interested in security issues in a variety of areas: from personal to corporate. In today's world, where security threats are becoming more diverse and complex, this edition offers the reader an in-depth analysis of technical means that can help in their prevention and minimization. Author, A. and . Skull is a recognized expert in the field of security, whose work has already managed to gain respect among professionals and students. In his book, he not only shares theoretical foundations, but also offers practical recommendations, which makes the material accessible and understandable to a wide audience. Skullfully combines a scientific approach with practical examples, which allows the reader not only to understand how different security systems work, but also to learn how to apply them in real life. The book is addressed to a wide range of readers: from students and teachers studying security and related disciplines, to specialists in the field of information security and protection, as well as entrepreneurs interested in protecting their business. If you work in the field of security, or just want to better understand how to protect yourself and your loved ones, this publication will be a real guide for you. The topics raised in the book cover a wide range of issues, including modern video surveillance technologies, alarm systems, biometric technologies, and more. Skull examines in detail how different technical means can be integrated to create an integrated security system. He also emphasizes the importance of the human factor in security, emphasizing that even the most modern technologies will not be able to fully protect without proper training and awareness of users. What makes a book especially valuable is its relevance. With the rapid development of technology and the emergence of new threats, such as cybercrime and terrorist acts, the knowledge presented in the “Technical means of security” are becoming especially popular. Skull not only analyzes current trends, but also predicts how security technologies will develop in the future, which allows the reader to be one step ahead. The author's style is distinguished by clarity and logical presentation, which makes complex technical aspects accessible for understanding. Skull uses many examples from real practice, which helps the reader to better absorb the material and see its application in life. His previous work was also marked by a high level of professionalism and a deep understanding of the subject, which confirms his status as an expert in the field. If you are looking for a book that will help you understand the world of security technology, “Technical Security Tools” will be an excellent choice. This is not just a textbook, but a real encyclopedia of knowledge that will help you protect yourself, your family and business. Read, study and apply the knowledge gained in practice - and you can create reliable protection in our complex and unpredictable world