Premodifier: zero-day
Head noun: exploit

Same concepts
http://dbpedia.org/resource/Zero-day_(computing)

Broader concepts

labelprovenanceconfidence
advanced threatisap:2764751490.741729
threatisap:2764751450.626882
exploitisap:4331291830.591881
malwareisap:4311354020.385568

Narrower concepts

labelprovenanceconfidence