Framework overlap

Does ISO/SAE 21434 cover Vietnam PDPD?

You hold ISO/SAE 21434 and have been told to do Vietnam PDPD. Here is how much overlaps, control by control.

50% of Vietnam PDPD you already have

ISO/SAE 21434 already covers about 50% of Vietnam PDPD, leaving 3 of 6 controls as genuinely new work.

Already covered 1 Likely covered 2 New work 3

What is genuinely new work

Nothing in ISO/SAE 21434 reaches these. This is the list to scope.

VIETNAMPDP-4
Security and DPIA
VIETNAMPDP-5
Cross-Border Transfer Impact Assessment
VIETNAMPDP-6
DPO, Records, Breach, MPS Cooperation
Show the 3 you already have
VIETNAMPDP-2
Consent and Notice
VIETNAMPDP-1
Scope, Categorisation, Lawful Basis
VIETNAMPDP-3
Data Subject Rights

How this is calculated

Already covered means a mapping runs from a control in ISO/SAE 21434 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.

Try another pair ยท Today's edition