While the most recent version of iOS is generally the most secure and the safest, some users prefer the look and organization of older versions or want to use older 32-bit apps that were never updated to the 64-bit architecture. Users could also dual-boot into multiple operating systems. In the case of iOS devices, this creates the possibility to run custom firmware as well as older versions of the operating system if so desired. It’s true that there are some benefits for consumers who opt to jailbreak their phones. That is certainly the view of axi0mX, who tweeted that their iPhone exploit ” … makes iOS (devices) better for everyone … They will be safer.” Jailbreaking has been going on with Android phones since the OS was created, and many users see it as a positive. It merely allows the attacker to install and run whatever they want. The iPhone exploit by itself does not appear to break the Secure Enclave architecture, which is used to encrypt data that is physically on the device. Attackers could also use this vulnerability window to plant malware to spy on the phone owner without their knowledge. Opportunities are also created for attackers to physically get data off of a locked iPhone with only a limited amount of physical access time for example, raiding a phone that has been left unattended while charging or at an office desk while the owner is in a meeting. Lost iPhones, such as the prototypes that famously manage to be left behind in bars and taxis, can also much more easily be raided for any sensitive personal data they might contain. A thief will only need to get the phone to a computer and run the exploit over a USB cable to make the phone undetectable and fully functional. Targeted iPhone thefts will once again become a major concern with this vulnerability out in the wild.
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