Protects the information stored, processed and transmitted during remote maintenance and the remote maintenance interfaces of IT systems, through requirements that apply equally to active and passive remote maintenance. In Edition 2023 the Baustein carries 25 requirement numbers, 17 of them live: 3 Basis requirements (B, MUSS, to be fulfilled first and without exception), 12 Standard requirements (S, SOLLTE) and 2 requirements for elevated protection needs (H), with 8 numbers withdrawn (ENTFALLEN) and kept for stable numbering. It is applied to the information domain as a whole (overarching aspects) in modelling order R3. The requirements property on this node lists every requirement by number, title, level and responsible role, so a requirement is cited as OPS.1.2.5.A<n>.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.