Apple's Cook Promises Feeble iCloud Security Upgrades

Apple is taking steps to improve security in the wake of the furor generated by hackers' posting nude photos of celebs on the Internet, CEO Tim Cook said in an interview. Apple will alert users via email and push notifications when someone tries to restore iCloud data to a new device. It already does this when someone tries to change an account password or when a device first logs in to an account. Users can respond immediately by changing their passwords or alerting Apple security. Apple also will extend its use of two-factor authentication.