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ISO 22300:2021, Security and resilience – Vocabulary, is an international standard developed by ISO/TC 292 Security and resilience. This document defines terms used in security and resilience standards and includes 360 terms and definitions.[1][2][3] This edition was published in the beginning of 2021 and replaces the second edition from 2018.[4][5]

Scope and contents

ISO 22300:2018 contains definitions for the following terms:[6]

Related standards


Year Description
2012 ISO 22300 (1st Edition)
2018 ISO 22300 (2nd Edition)
2021 ISO 22300 (3rd Edition)


  1. ^ "Security and resilience — Vocabulary". Retrieved 17 August 2023.
  2. ^ "ISO 22300:2018". ISO. 12 July 2019.
  3. ^ "Security and resilience -- Vocabulary".
  4. ^ "BS EN ISO 22300:2018 - Security and resilience. Vocabulary".
  5. ^ "ISO 22300 Security and resilience - Vocabulary". Retrieved 2020-07-28.
  6. ^ "Archived copy". Archived from the original on 2016-06-17. Retrieved 2019-05-07.((cite web)): CS1 maint: archived copy as title (link)