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         * !!!!!!!!!!! WARNING !!!!!!!!!!! *
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Since 2.0.12_1, to run nessusd server from startup, add nessusd_enable="YES"
in your /etc/rc.conf.

Available variables you add/set to /etc/rc.conf.
- nessusd_enable (bool):      Set to "NO" by default.
                              Set it to "YES" to enable nessusd.
- nessusd_flags (str):        Set to "-D" by default.