Mac Ios 14
- Apple in June 2020 introduced the latest version of its iOS operating system, iOS 14, which was released on September 16. IOS 14 is one of Apple's biggest iOS updates to date, introducing Home.
- IOS is the world’s most advanced mobile operating system. With iOS 14, you can use App Clips to give users a quick way to engage with a part of your app at the right moment. Widgets let you offer even more value to your users, and the widget gallery makes it easy for them to find what they need.
Amid the other new features in iOS 14.5, Apple has also implemented changes to how it secures the code running in iOS. As reported by Motherboard, the changes Apple has made behind the scenes here will make it harder for hackers to develop zero-click exploits.
These are macOS instructions on how to jailbreak your iPhone on iOS 14.3 using unc0ver. This procedure will work on all iPhones that support iOS 14.0 - 14.3, including the iPhone 12. IOS 14 was released on September 16th, 2020. New features include a new home screen design, widgets, picture in picture, and more.
The report cites multiple security researchers who believe that these changes will make zero-click exploits harder. These are exploits that allow hackers to gain control of a user’s iPhone without any interaction from that user.
The change centers around the technology called Pointer Authentication Codes, which is a cryptography security feature that Apple has used since 2018. With iOS 14.5, Apple has extended this to something called ISA pointers:
ISA pointers are a related feature of iOS’s code that tells a program what code to use when it runs. Until now, they were not protected with PAC, as Samuel Groß from Google Project Zero explained last year. By using cryptography to sign these pointers, Apple extended PAC protections to ISA pointers.
One security researcher told Motherboard that this change is worrying many iPhone hackers because “some techniques are now irretrievably lost.”
“It will definitely make 0-clicks harder. Sandbox escapes too. Significantly harder,” a source who develops exploits for government customers told Motherboard, referring to “sandboxes” which isolate applications from each other in an attempt to stop code from one program interacting with the wider operating system. Motherboard granted multiple exploit developers anonymity to speak more candidly about sensitive industry issues.
That being said, jailbreak developer Jamie Bishop said the changes are unlikely to full weed out zero-click attacks, but rather raise the cost:
“When there’s a will there’s a way—there’s always going to be bugs of some sort, whether that be in PAC or whether it be a completely different exploitation strategy,” Jamie Bishop, one of the developers of the popular jailbreak Checkra1n, told Motherboard in an online chat. “This mitigation in reality probably just raises the cost of 0clicks, but a determined attacker with a lot of resources would still be able to pull it off.”
Apple confirmed to Motherboard that these changes will make zero-click exploits harder, though it clarified that the “security of the device is dependent on dialing up multiple mitigations at once, rather than a single item.”
You can find the full report over at Motherboard with more details. iOS 14.5 is expected to be released to the public sometime in the spring.
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Apple is releasing the first public betas of its next round of software updates today. This includes iOS 14.5 and iPadOS 14.5 which launched to developer beta testers earlier this week. Head below for details on what’s new.
So what’s new in iOS 14.5? As it turns out, quite a bit. The update includes the groundwork for Apple’s new App Tracking Transparency privacy feature, which requires apps to request permission from users before tracking them across other apps and websites.
iOS 14.5 and watchOS 7.4 also include one notable change for Apple Fitness+ subscribers: support for AirPlay 2.
Perhaps most notably, iOS 14.5 and watchOS 7.4 include a major change to the integration between iPhone and Apple Watch. For the first time, you can now use your Apple Watch to unlock your iPhone when you’re wearing a face mask.
Unfortunately, to use the new Apple Watch Unlock feature, you’ll also need to update to watchOS 7.4, which is not yet available to public beta testers.
Other changes in iOS 14.5 include updates to the Podcasts app, the News app, support for the latest Xbox and PS5 controllers, dual-SIM 5G support, and more.
If you’re running the iOS 14 public beta, you can update to iOS 14.5 public beta 1 by heading to the Settings app, choosing Software Update, and installing the available update. If you don’t see it immediately, keep checking as it may take a few minutes to hit your device.
Read more about iOS 14.5 changes:
Mac Ios 14 Beta
Mac Ios 14
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