Informs about typical threats to embedded systems and shows how these systems are used securely in institutions. In Edition 2023 the Baustein carries 18 requirement numbers, 18 of them live: 3 Basis requirements (B, MUSS, to be fulfilled first and without exception), 8 Standard requirements (S, SOLLTE) and 7 requirements for elevated protection needs (H). It is applied to an IT system in modelling order R2. The requirements property on this node lists every requirement by number, title, level and responsible role, so a requirement is cited as SYS.4.3.A<n>.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.