Startling findings suggest nation states are primarily responsible for malware, outpacing criminal gangs. We look at how they are using 16th century techniques to do it.

A foreign executive is accused of selling the data of 31 million customers on the black market. What laws does the U.S. have regarding the sale of personal data? We examine.

A major hotel chain is hacked, and passport information was stolen from guests. We explain why your passport data is valuable to criminals.