More than 5 million passports exposed in Marriott hack

Fewer Marriott guest records than previously feared were compromised in a massive data breach last fall, but the largest hotel chain in the world confirmed Friday that 5.25 million unencrypted passport numbers were accessed.The compromise of those passport numbers has raised alarms among security experts because of their value to state intelligence agencies.The FBI is leading the investigation of the data theft and investigators suspect the hackers were working on behalf of the Chinese Ministry