Wednesday, August 16, 2017

Not looking so 'smart' anymore

from here

When it comes to failing smart locks, both failing open and failing closed (unlocked or locked) have problem. You need to be able to open the door but you also need to be able to prevent others from doing so. If you can't get in you may be less secure as a result. If everyone can get in you may be less secure as a result. If there is no good failure mode, the possibility of failure should not be accepted.

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