How A Malicious Jailbreak Tweak Can Completely Brick Your iPhone Or iPad

Running a jailbroken iPhone, iPad or iPod touch supplies several well-documented benefits over stock software, specifically the ability to alter the functionality and UX in means that Apple would just never allow. But it’s not all a bed of roses, certainly. Jailbreaks are, nevertheless, the result of designers discovering and making use of openings within the Apple platform, so while the plus levels of running jailbroken vs. unblemished software application could be enticing, you might also be affected by nastiness that would or else not have reached you. Case in factor: a brand-new proof-of-concept tweak that is not only hazardous, however possibly deadly to your device because, as per the writer, it will brick your device irreversibly as soon as installed.

Not all cyberpunks or developers are malicious. As a matter of fact, we want to assume, a minimum of, that most professionals on digital development and safety and security are doing so with worthy intents. But when, just like jailbreaking, you’re discussing delving right into the midsts of the system submits, it wouldn’t be too hard for an unscrupulous individual to cause severe injury. While the designer behind the KilliOS proof-of-concept tweak does not appear to have any kind of inauspicious objectives, someone else could possibly repackage a code such as this in a minimal known Cydia repo and penetrate your iOS device, and if this did occur, your iPhone or iPad would certainly take the dreadful title of ‘pricey doorstop.’


Created by developer arcticsn0w, the bundle messes with a device’s NVRAM (non-volatile RAM), and is based upon a bootcolor-changing tweak that was launched by fellow developer dayt0n a short while back. While dayt0n’s effort isn’t unsafe in itself, its dealings in meddling with NVRAM indicate that it could be if altered or messed up, and arcticsn0w has actually shown this to be true.

Having at first placed the tweak on his repo, he promptly eliminated it after some tension from fellow Redditors, although the source code is up on GitHub for interested celebrations to glare at.

So, with artics0w’s warning that KilliOS “permanently bricks” one’s device, how can all of us guide clear of unintentionally facing this unpleasant little malicious code? As ever before, we would certainly encourage our viewers to adhere to relied on, appreciated sources in Cydia, and to make the most of the several countless secure tweaks available (free and paid) with the default repositories.


Does this sort of information discourage you from jailbreaking? Or do you believe that having a lot of excellent tweaks far surpasses the dangers of potential device-killers?

Share your thoughts and comments with us listed below!

(Source: Reddit)

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