iOS Security: HomeKit, Auto Unlock and iCloud Keychain
Black Hat · Talk · YouTube title: Behind the Scenes of iOS Security
Why it's here
HN repeatedly recommends it as the deepest public look at how iCloud Keychain and Apple's device and cloud security are designed.
What it covers
Apple security head Ivan Krstic gives a Black Hat 2016 talk on iOS security, covering HomeKit, Auto Unlock and iCloud Keychain. He explains key hierarchies and how data can stay safe even in adversarial clouds.