This glossary has been created to assist security professionals in defining security terms commonly used by the profession and the industry, worldwide. It is a developing list that will be maintained, and where appropriate, modified, and changed over time. Terms borrowed from related fields, such as engineering, investigations, safety, etc. will be included when deemed necessary for the security professional.
The definition's source is cited in brackets [ ] following the definition. View the key to all cited reference sources.
It is NOT our goal to publish this glossary in print since it is intended to be a current online reference (on the ASIS website) to serve the security professional on an ongoing basis.