Unless you did a clean install, your old settings should have been honored.
The Behavior Shield Component adds another layer of protection but, as many other components (Shields) can be omitted.
http://screencast-o-matic.com/screenshots/u/Lh/1499517963252-95118.png
Right now, there are some known problems with this shield occasionally being off on a reboot and needing to be started manually.