This presentation focuses on the benefits, but also the risks associated with the digitalization of healthcare with a focus on hospitals. Part of the presentation will be concrete knowledge from the practice of introducing modern security tools to hospitals in the Czech Republic, Europe and the USA. Participants will have the opportunity to become familiar with the most common errors and shortcomings in security not only from an IT perspective, but will also learn about critical vulnerabilities of medical devices and other smart medical techniques. At the end, several options and ways to effectively solve these problems will be presented.