iOS 18 introduced a new inactivity reboot security feature. What does it protect from and how does it work? This blog post covers all the details down to a kernel extension and the Secure Enclave Processor.Security Before First Unlock / After First UnlockDid you know that entering your passcode for the first time after your phone starts is something very different then entering it later on to unlock your phone?When initially entering your passcode, this unlocks a key store in the Secure Enclave ...