iPhone and iPad devices are noteworthy for having various security measures that protect them from abuse. Since iOS 8 they have been protected with an advanced encryption algorithm that protects them from being unlocked by hackers. However a security researcher discovered a weakness in the way iPhone and iPad devices handle these operations and was able to create a bypass that overrides the protective measures.
Security Weakness Identified in iPhone and iPad Devices
The user-set encryption of iPhone and iPad devices has been available as a standard feature since version iOS 8 of Apple’s mobile operating system. It has helped protect the iPhone and iPad owners from abuse by setting up a passcode that upon input decrypts the user’s contents and allows use of the devices. Apple’s measures also include a passcode entry limit, if the user enters a wrong code more than 10 times the device’s data is instantly wiped.
Newer devices use a hardware-based component (chip) that is physically isolated from the main processor. This step has been made in order to provide an extra layer of security as access to it is available via another set of commands and services. This component also keeps count of the number of passcode entry attempts. Its algorithm is configured to slow down the password’s entry with each unsuccessful attempt. This system is devised to block automated intrusion attempts.
iPhone and iPad Devices Bypass Revealed
A security override for the encryption engine has been devised by the security researcher Matthew Hickey, co-founder of Hacker House. His technique works even on the latest version of the iOS (11.3). The expert discovered that when an iPhone or iPad device is plugged in every input made from a keyboard is managed (Read more...)
*** This is a Security Bloggers Network syndicated blog from How to, Technology and PC Security Forum authored by Martin Beltov. Read the original post at: https://sensorstechforum.com/iphone-ipad-devices-security-bypassed-via-new-method/