Rule ID
SV-240439r671058_rule
Version
V2R2
CCIs
If Sendmail is not configured to log at level 9, system logs may not contain the information necessary for tracking unauthorized use of the sendmail service.
Check sendmail to determine if the logging level is set to level nine: # grep "O L" /etc/sendmail.cf OR # grep LogLevel /etc/sendmail.cf If logging is set to less than nine, this is a finding.
Edit the sendmail.cf file, locate the "O L" or "LogLevel" entry and change it to "9".