Homekit: I am looking at extending homekit to be able to control a garage door. The garage is internal to the house so I am worried about security.

I am starting to use homekit for simple functions like thermostats and lights. Security for such functions is important but not really a big deal. But what about something like a garage door, especially when this gives you access to the reat of the house via an internal door? How secure is such a solution and is it worth the risk? Any additional risk would probably make this a non starter.

Thanks for any comments!