Bypassing iOS Lock Screens: A Comprehensive Arsenal of Vulns | SANS

With last week's release of iOS 8, we enter a new era of security fixes and issues for Apple's flagship mobile operating system. But, even this latest version faces an issue that comes up regularly with iOS and other mobile operating systems: Lock Screen Bypass. In fact, there are dozens of different ways to bypass the Lock Screen on a device, each applicable to different versions and subversions of iOS. Thankfully, Raul Siles has inventoried a whole bunch of them in this article, providing a useful reference for penetration testers who need to show the risks associated with a given iOS feature or version number. Raul also offers tips for hardening iPhones and iPads against these kinds of attacks. Nifty stuff!

Yup. Interesting stuff.