I've been told this is evidence in the logs of someone trying to hack the
machine, but should I see this every single day:
/etc/cron.daily/logrotate:
Warning: Truncating oversized request field
Warning: Truncating oversized request field
Warning: Truncating oversized request field
Warning: Truncating oversized request field
Warning: Truncating oversized request field
Warning: Truncating oversized request field
Warning: Truncating oversized request field
Warning: Truncating oversized request field
Warning: Truncating oversized request field