The same set of requirements as ML1, applied consistently across the in-scope estate. ACSC defines ML2 for Patch Operating Systems primarily through tightened evidence quality and breadth of coverage rather than additional new clauses, with the next material change introduced at ML3.
ACSC Essential Eight E8-PATCHOS-ML2 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of ACSC Essential Eight your existing evidence covers. Hold FedRAMP Moderate and 18 of 24 ACSC Essential Eight controls already carry evidence.
Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 0 were rejected on the FedRAMP Moderate pair alone.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.