Abstract
Industry 5.0 is already gradually beginning to manifest itself in various aspects of our lives. It is especially sensitive for ensuring socio-economic development. At the same time, cyber threats are increasing, which have a negative impact on ensuring economic security. That is why there is an urgent need to protect information in wartime conditions. The main goal of the article is to determine ways to ensure the cyber security of the socio-economic system under martial law. The object of the study is the cyber security system. As a result of the study, the author's model was presented for enabling the provision of a high level of cyber security in wartime conditions. For this, a modern method of modelling structural systems was applied. The practical and scientific significance of the obtained research results can be presented in the form of an information model for ensuring the cyber security of the socio-economic system under martial law. Innovative elements of the obtained results are the presented processes of cybersecurity, which allows to detail the key ideas of modelling. The research has limitations in the form of taking into account only the features of ensuring cyber security of the socio-economic system in the conditions of the military state of one country.