Auditor definition in Computer Security terms:

Acronym(s): None

Definition(s): A member of the organization who inspects reports and risk assessments from one or more analyzers as well as organization-specific criteria to ensure that an app meets the security requirements of the organization.
Source(s): NIST SP 800-163

Synonym(s): Audit Administrator
An FCKMS role that is responsible for establishing and reviewing an audit log, assuring that the log is reviewed periodically and after any security-compromise-relevant event, and providing audit reports to FCKMS managers.
Source(s): NIST SP 800-152


reference: CSRC Glossary