olemus
ISO/IEC 10181, 13888:
turvaorganilt või usaldatavalt kolmandalt saadav turvalisust puudutav andmekogum koos turvateabega, mida kasutatakse tervikluse tagamiseks ja andmeallika autentimiseks
= a set of security-relevant data issued by a security authority or trusted third party, together with security information which is used to provide the integrity and data origin authentication services for the data

näiteid
https://en.wikipedia.org/wiki/Security_certificate

https://en.wikipedia.org/wiki/List_of_computer_security_certifications

vt ka
- infoturbe sertifikaat
- turvasertifikaatide ahel