More than 2 million passwords have been hacked.
FILE - In this Thursday, Jan. 10, 2002, file photo, a computer screen shows a password attack in progress at the Norwich University computer security training program in Northfield, Vt. Security experts said Wednesday, Dec. 4, 2013, that passwords for more than 2 million Facebook, Google and other accounts have been compromised and circulated online, just the latest example of breaches affecting leading Internet services. (AP Photo/Toby Talbot, File) (TOBY TALBOT)