Audit Log definition in Computer Security terms:
Definition(s): A chronological record of system activities. Includes records of system accesses and operations performed in a given period.
Source(s): CNSSI 4009-2015
A record providing documentary evidence of specific events.
Source(s): NIST SP 800-152
A chronological record of information system activities, including records of system accesses and operations performed in a given period.
Source(s): NIST SP 800-171 (Updates to version published June 2015) (CNSSI 4009)
NIST SP 800-53 Rev. 4 (CNSSI 4009)
reference: CSRC Glossary