Premodifier: strong
Head noun: authentication

Same concepts
http://dbpedia.org/resource/Strong_authentication

Broader concepts

labelprovenanceconfidence
security measureisap:2991559920.606828
applicationisap:5075888720.596414
controlisap:2993517440.537257
technologyisap:3280328680.530175

Narrower concepts

labelprovenanceconfidence
smart cardisap:4766711920.668523
biometricisap:3225631920.345705
authenticationisap:5162780990.339250
passwordisap:636818890.337270
serverisap:4716094500.264902