The /var/adm/cron/at.allow file defines which users on the system are able to schedule jobs via at. Rationale: The /var/adm/cron/at.allow file defines which users are able to schedule jobs via at. Review the current at files and add any relevant users to the /var/adm/cron/at.allow file. NOTE: Nessus has provided the target output to assist in reviewing the benchmark to ensure target compliance.
Solution
Review the current at files: ls -l /var/spool/cron/atjobs cat /var/spool/cron/atjobs/* NOTE: Review the list of at schedules and remove any files which should not be there, or have no content Add the recommended system users to the at.allow list: echo 'adm' >> /var/adm/cron/at.allow echo 'sys' >> /var/adm/cron/at.allow Add any other users who require permissions to use the at scheduler: echo <user> >> /var/adm/cron/at.allow NOTE: Where <user> is the username. Default Value: N/A