With the increasing networking and remote maintenance of systems, the risk of cyber attacks is growing. The EU has therefore specifically established ENISA by Regulation 2019/881. And the technical rule for operational safety TRBS 1115-1 on the German Ordinance on Industrial Safety and Health has also been updated on this topic. The FASI online seminar taking place on April 20th, 2023 will show which measurement and control equipment is at risk from cyber attacks and how such attacks can be prevented.