June 10, 2015 iOS 9 enhances two factor authentication, introduces 6-digit passcodes Apple announced on Monday that iOS 9 will have native two-factor authentication as well as (slightly) more secure passcodes. Naked Security
March 17, 2015 “Black Box” brouhaha breaks out over brute forcing of iPhone PIN lock A brouhaha has broken out about a "Black Box" that can brute force your iPhone PIN by trying every possible combination, from 00..00 to 99..99. Apparently, it can even circumvent the "10 mistakes and you're finished" test. Sort of... Naked Security
