Crontabs must be owned by root or the crontab creator.

From HP-UX 11.31 Security Technical Implementation Guide

Part of GEN003040

Associated with IA controls: DCSL-1

Associated with: CCI-000225

SV-38250r1_rule Crontabs must be owned by root or the crontab creator.

Vulnerability discussion

To protect the integrity of scheduled system jobs and prevent malicious modification to these jobs, crontab files must be secured.

Check content

List all crontabs on the system. # ls -lL /var/spool/cron/crontabs/* If any crontab file is not owned by root or the creating user, this is a finding.

Fix text

Change the crontab file owner to root or the crontab creator. # chown root

Pro Tips

Lavender hyperlinks in small type off to the right (of CSS class id, if you view the page source) point to globally unique URIs for each document and item. Copy the link location and paste anywhere you need to talk unambiguously about these things.

You can obtain data about documents and items in other formats. Simply provide an HTTP header Accept: text/turtle or Accept: application/rdf+xml.

Powered by sagemincer