Add the following lines to /etc/periodic.conf(.local) to enable periodic check
	security_status_baseaudit_enable="YES"
	security_status_baseaudit_quiet="NO"

Use pkg_chroots to provide a default list of chroots
and pkg_jails to provide a default list of jails (or '*' for all jails)
for all pkg periodic scripts, or set
	security_status_baseaudit_chroots
and
	security_status_baseaudit_jails
for this script only.

You can also change following variables:
	security_status_baseaudit_period="daily"
	security_status_baseaudit_expiry="2"