​6​ Vocabularies

The following sections provide object-specific listings for each of the vocabularies referenced in the object description sections defined in

STIX™ Version 2.0. Part 2: STIX Objects

. STIX vocabularies, which all have type names ending in '-ov', are "open": they provide a listing of common and industry accepted terms as a guide to the user but do not limit the user to that defined list.