There's a video of a presentation by Ivan Krstic (head of security engineering, Apple) at Black Hat from 2016 about iOS security: https://www.youtube.com/watch?

There's a video of a presentation by Ivan Krstic (head of security engineering, Apple) at Black Hat from 2016 about iOS security: https://www.youtube.com/watch?v=BLGFriOKz6U https://www.youtube.com/watch?v=BLGFriOKz6U