“Open the iPhone door, Siri!” – Apple’s digital helper coughs up another lock screen hole

A hacker has found a way to bypass the iPhone 5 lock screen to get at your contacts. Ironically, he got in by asking Siri, Apple’s voice-activated “helper.” Here’s how to close the hole while you wait for Apple’s fix…

Apple admits flaw in email attachment encryption on iPhones and iPads

Apple is under pressure once again to patch a security flaw in iOS 7, after a researcher published his discovery that email attachments are unencrypted on iPhones and iPads. Here’s why this is a big deal, and what you can do to stay protected.