officials tell cnn they stole information from an administrator. the u.s. could publicly blame north korea in the coming day. zain? >> errol, the planned release of the movie "the interview" triggered this cyberattack that everyone is talking about. bit's not the first time sony has been victimized by hackers. will, i mean, it's no secret that sony has experienced hackers before, i guess. sony playstation was hacked back in 2011. sony pictures was also hacked. now former sony employees are suing the company. what could sony have done in this instance to protect itself, if anything. >> we asked those questions. it's almost impossible for any company to protect against the kind of attack that has devastated sony.