iOS 7.0.2 has started making its way out there, and it fixes that embarrassing lockscreen exploit we saw last week. Phew!
And, as a bonus, it also reintroduces Greek language options for passcode entry! But the (re)added security is what you'll want. So go check for an update now, or hop over to 9to5Mac and grab a direct download for your specific device. [9to5Mac]