Framework overlap

Does CISA Cross-Sector Cybersecurity Performance Goals (CPG) 2.0 cover Notifiable Data Breaches Scheme (Australia)?

You hold CISA Cross-Sector Cybersecurity Performance Goals (CPG) 2.0 and have been told to do Notifiable Data Breaches Scheme (Australia). Here is how much overlaps, control by control.

13% of Notifiable Data Breaches Scheme (Australia) you already have

CISA Cross-Sector Cybersecurity Performance Goals (CPG) 2.0 already covers about 13% of Notifiable Data Breaches Scheme (Australia), leaving 7 of 8 controls as genuinely new work.

Already covered 1 Likely covered 0 New work 7

What is genuinely new work

Nothing in CISA Cross-Sector Cybersecurity Performance Goals (CPG) 2.0 reaches these. This is the list to scope.

AUNDB-A1
Applicability, Scope, and Data Breach Response Plan
AUNDB-A2
Containment and 30-Day Assessment of Suspected Eligible Data Breaches
AUNDB-A4
Notification to the Commissioner: Statement Content and Timing
AUNDB-A5
Notification to Affected Individuals: Methods and Content
AUNDB-A6
Exceptions: Remedial Action, Enforcement, Multiple Entities, Inconsistency with Other Law
AUNDB-A7
Recordkeeping, Communications Strategy, Post-Incident Review, Board Reporting
AUNDB-A8
Specific Information Categories, Third-Party and Cloud Coordination, OAIC Guidance Updates
Show the 1 you already have
AUNDB-A3
Eligible Data Breach Determination and Serious Harm Threshold

How this is calculated

Already covered means a mapping runs from a control in CISA Cross-Sector Cybersecurity Performance Goals (CPG) 2.0 to that control. Likely covered means no direct mapping exists but both frameworks map to the same control in a third standard. New work means neither. We keep those separate rather than adding them into one friendlier number, because blending them would present a two-hop inference as a verified fact.

Coverage is not symmetric. Run it the other way and you will get a different number; both are correct.

From 332,959 cross-framework control mappings across 723 frameworks, 531 of them verified against their source documents. It does not tell you that you are compliant: a mapped control means the two standards ask for the same thing, not that you have done it.

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