Apple has added a new security feature with the iOS 18.1 update released last month to ensure that iPhones automatically reboot after long idle periods to re-encrypt data and make it harder to extract.
First seen on bleepingcomputer.com
Jump to article: www.bleepingcomputer.com/news/security/iphones-now-auto-restart-to-block-access-to-encrypted-data-after-long-idle-times/
