The monograph is devoted to the study of philosophical aspects of personal protection in the global information space. The author considers the key concepts of information security through the prism of philosophy, analyzing the impact of information technologies on human consciousness and identity. The work reveals the problems of privacy, digital identity and ethical dilemmas arising as a result of technological progress. Particular attention is paid to the formation of information culture and the development of normative frameworks that promote the protection of personal data and ensure sustainable development of the information society. The monograph is of interest to specialists in philosophy, sociology, information technology, as well as to all those interested in the problems of information security in the modern world.