Apple releases iPhone update 3.0.1, fixes SMS hack

Apple has pushed out the iPhone 3.0.1 update, defeating the SMS security hole that had been in the news of late. Security expert Charlie Miller found the hole and informed Apple of it a month ago, but until today, they had done nothing to combat it. He revealed the details of his hack at Black Hat, where hackers convene to make the public aware of security breaches that can be made relatively easily.