The three Zero Trust principles

This sheet compares Verify explicitly, Use least privilege access, Assume breach.

CriterionVerify explicitlyUse least privilege accessAssume breach
MeaningAuthenticate and authorise every request using all signalsGrant only the access needed, for the shortest timeDesign as though attackers are already inside

The verdict, the full comparison, 3 rules and 2 traps are part of SC-900 access. Unlock SC-900.