What feature is on cars that prevent breaks in while driving, or from road ragers?

I have the 2014 Ford Fiesta.
And I'm concerned that a road rager may try to attack me while in the car, as I've had close encounters.
There are a lot of angry drivers where I'm living. And I just want to know what feature, protect you from these people, by locking have all the doors locked from the outside.

Is this what power lock does?

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