Patch fails to resolve lockscreen vulnerabilities
A newly-documented technique lets people bypass the lockscreen in iOS 7.0.2 and dial any phone number, not just emergency numbers. The method involves waiting for a notification, or forcing one by sending a text message or ejecting the SIM card. Once the notification pops up, a hacker has to swipe right on it while simultaneously swiping up on the Camera icon. While keeping a finger on the Camera icon, a person must then slide to unlock and tap the Emergency Call button. After dialing, hitting the Call button quickly two or three times should crash Springboard, but allow the call to go through once Springboard restarts.
The v7.0.2 update was itself meant to resolve earlier lockscreen vulnerabilities. The person credited with discovering the new bug, Dany Lisiansky, notes that he also recently found a v7.0.2 vulnerability allowing someone to skip the lockscreen via Siri or Voice Control and access photos, emails, and messages. Apple has had a recurring problem with new versions of iOS enabling lockscreen bypasses, which it then has to quickly close.
By default, iOS 7 will track and record places that you visit most often to provide better location-based data such as in the Today summary of Notification Center. If you value your privacy more than you do location-based data, you can turn the feature off. Turning off features like these can also help save a bit of battery life too.
1. Launch the Settings app from the Home screen of your iPhone or iPad.
2. Tap on Privacy.
3. Now tap on Location Services at the top.
4. Towards the bottom of the next screen, tap on System Services.
5. Again, towards the bottom of the next page, tap on Frequent Locations.
6. At the top of the next screen, turn the Frequent Locations option to the Off position.
That’s all there is to it. Locations you travel to most will no longer be tracked. While this comes at the expense of not having as accurate location data in places like the Today Summary screen, it also preserves your privacy better and to a lot of us, that’s more important.