Jailbreaking is sometimes used interchangeably with the terms “cracking” (in relation to software) and “rooting” (in relation to phones). Aside from the iPhone, jailbreaking can also refer to the iPad and iPod Touch. However, the term usually refers to Apple products. People sometimes use it to refer to installing custom software on mobiles or removing Digital Rights Management (DRM) restrictions on movies. Since the term first appeared, jailbreaking has also been used to refer to adapting the code on other devices, from phones to games consoles. Jailbreaking was – and remains – a way to install apps that Apple has not approved and a way to customize the interface. A key motivation of many jailbreakers is to make iOS more like Android. Watch this video about jailbreaking to learn if iPhone jailbreaking is worth it and how to fix the already jailbroken iPhone:Īpple’s ‘walled garden’ approach to its software has always been in contrast to the variety of options provided by the Android OS for customization. In the US, the first iteration of the iPhone was only on AT&T’s network and users who wanted to access other carriers were not able to unless they had a jailbroken iPhone. Early versions of the iPhone did not have an app store, and the iOS interface was considered more limited for users than it is today. The term jailbreaking is most often used in relation to the iPhone: it is considered the most ‘locked down’ mobile device currently on sale. It is called jailbreaking because it involves freeing users from the ‘jail’ of limitations that are perceived to exist. Jailbreaking allows the device owner to gain full access to the root of the operating system and access all the features. Higher capacity devices offer comparatively lesser time savings, yet the user-targeted set is still easier to analyze.Jailbreaking is the process of exploiting the flaws of a locked-down electronic device to install software other than what the manufacturer has made available for that device. For small-capacity iPhones, the new option can speed up the extraction two to three times compared to full device extraction. Unless jailbroken, the content of the system partition does not vary across devices of the same model running the same version of iOS and is far less relevant for the investigation compared to user data. Data in the system partition contains read-only executable files, system libraries and other data required for the operating system to run. This new extraction option helps experts save time and disk space by pulling only the content of the data partition while leaving the static system partition behind. This update brings a new acquisition option: file system extraction of user data. More about that in our blog article Why Mobile Forensic Specialists Need a Developer Account with Apple. Installing the agent requires the use of an Apple ID registered in Apple’s Developer Program. Elcomsoft extraction agent brings support for jailbreak-free extraction back to the roots, adding support for the oldest version of iOS we could reach including the two most difficult versions, iOS 9.3.4 and 9.3.5. However, iOS 9 jailbreaks are difficult and unsafe to install moreover, they are only available for iOS 9.0 through 9.3.3, leaving the two most recent builds (iOS 9.3.4 and 9.3.5) unsupported. Jailbreak-based extraction options had existed for some of these devices. While one is hardly likely to encounter an iOS 9 device in the wild, forensic labs still process devices running the older version of the OS. The corresponding iPad versions are also supported, including iPad Air, iPad Air 2, iPad Mini 2 through 4, and the first-generation iPad Pro. The original 4-inch iPhone SE was released with iOS 9.3 on board. iOS 9.0 through 9.3.5 is available on the iPhone 5s, iPhone 6 and 6 Plus, iPhone 6s and 6s Plus models. Originally released with the iPhone 6s, iOS 9 is supported on a relatively wide range of Apple devices. Agent-based extraction now delivers full keychain decryption and file system extraction support without a jailbreak for systems as old as iOS 9.0 running on any supported 64-bit hardware. The latest release significantly expands the range of supported versions of iOS, adding the ability to process 64-bit Apple devices running all versions of iOS 9 without a jailbreak. In Elcomsoft iOS Forensic Toolkit 6.30, we have further expanded the capabilities of jailbreak-free extraction. In addition, the new release can now extract user data only, speeding up the acquisition process by skipping the static system files. Elcomsoft iOS Forensic Toolkit 6.30 expands jailbreak-free extraction all the way back to iOS 9, now supporting all 64-bit devices running all builds of iOS 9.
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