Per Cavoukian PbD Principle 5: End-to-End Security. Requirements include (a) implement strong security from collection through destruction + (b) implement encryption + access control + integrity + (c) implement secure disposal + retention + (d) ensure no gaps in lifecycle protection + (e) align with information security baseline + (f) maintain documented end-to-end security across data lifecycle.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.