This Raspberry Pi-powered LEGO robot brute-force attacked an iPhone to find out what PIN codes are blacklisted

iOS has a built-in blacklist of certain 4-digit and 6-digit PIN codes. But which combination of numbers are blacklisted, and does this improve security? These security researchers built a LEGO robot with a Raspberry Pi brain to help find out.

Article Link: https://www.zdnet.com/article/this-raspberry-pi-powered-lego-robot-brute-force-attacked-an-iphone-to-find-out-what-pin-codes-are-blacklisted/#ftag=RSSbaffb68