Apple is apparently ramping up its battle to prevent iPhone and iPod owners from jailbreaking their devices.
The company has applied for a patent, titled “Systems and Methods for Identifying Unauthorized Users of an Electronic Device,” that covers a series of security measures to automatically protect devices from thieves and other “unauthorized users.”
The application, which was filed in February 2009 and published Thursday, describes measures to identify “particular activities that may indicate suspicious behavior,” so that “safety measures” can be taken to restrict the device’s functions. Those activities include the “hacking, jailbreaking, unlocking, or removal of a SIM card,” according to the application.