12 Groups Carry Out Most APT Attacks

Concerned with the amount of U.S. intellectual property being stolen from corporate networks, a group of security professionals sat down and compared notes on the various groups they tracked. They came up with an approximate tally of attackers targeting the intellectual property of U.S. and multinational companies: An even dozen, and all thought to be Chinese

via 12 Groups Carry Out Most APT Attacks – Security – Vulnerabilities and threats – Informationweek.