Apple releases iOS 17.3 beta: Enhanced security thwarts passcode-stealing thieves

Recently, Apple has introduced a major update in the iOS 17.3 beta, aimed at bolstering iPhone security. This update specifically targets the vulnerability that thieves have exploited by observing and learning iPhone users' passcodes.

Stolen Device Protection Feature in iOS 17.3

The new Stolen Device Protection feature in iOS 17.3 marks a significant advancement. It implements measures that significantly boost security, especially against scenarios where an iPhone is stolen and the thief tries to change the Apple ID password.

How Stolen Device Protection Works

This feature requires biometric authentication (such as Face ID or Touch ID) for accessing sensitive data. Moreover, it introduces a security delay, particularly when the device is not in trusted locations like home or work. This results in a one-hour delay before making any critical changes to your Apple ID, which includes changing passwords and disabling security features like two-factor authentication, Face ID, Touch ID, and Find My.

Enhanced Security Measures

With Stolen Device Protection activated, biometric authentication becomes mandatory for accessing and changing sensitive information. This means that tasks that used to require a passcode now necessitate Face ID or Touch ID verification. Importantly, if the user is not in a trusted location, they must go through this verification process twice, with an hour's gap between each attempt.

Extended Biometric Authentication Applications

The scope of this enhanced security extends to various actions, including using Apple Passwords, applying for an Apple Card, toggling off Lost Mode, erasing iPhone content, and more. These actions, which previously permitted a passcode as a fallback, now strictly require biometric authentication.

Security Delay in Action

The security delay introduced by Stolen Device Protection is particularly crucial when trying to change the Apple ID password, update Apple ID security settings, modify the iPhone passcode, and turn off Find My or the Stolen Device Protection itself. The iPhone learns trusted locations to apply this delay appropriately.

Accessing Stolen Device Protection

Users can access this feature in the iOS 17.3 beta under Settings > Face ID & Passcode. However, it's important to note that since it's in a beta stage, there might be risks, including being locked out of your iPhone.

Wrap Up

The iOS 17.3 beta with its Stolen Device Protection feature represents a significant stride in combating iPhone theft and unauthorized access to sensitive information. By implementing advanced security protocols, Apple aims to more effectively safeguard users' data, though users should be aware of the feature's beta status and its potential risks.

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