Digitalization and cybersecurity in companies and supply chains: challenges and opportunities

The digitalization of the economy has many positive aspects, affects competitiveness and economic efficiency, but also creates challenges for companies and organizations. Business operates in a global environment and at the same time in countries with different progress levels of digital tools. This, in turn, affects the different levels of cybersecurity that companies can provide - depending on the level of development, field of activity, as well as on which market participants build the supply chains. The number of cyber attacks is growing in different countries, so learning new approaches, improving the legislative framework, and making management decisions to build cyber resilience are important. The authors have researched the laws and programs related to cybersecurity in force and what solutions are offered by scientists in this field. By surveying the businesses, it was found out what methods of cybersecurity are used by companies in Ukraine, what are the obstacles to implementation, and what consequences were observed after cyber attacks