The notorious “hactivist” group “Anonymous Operations” has the National Security Agency on edge, with the Agency’s director warning of the group’s dangerous growth. General Keith Alexander has warned that within a year or two, the group could have the ability to create a “limited power outage” through a cyberattack, reports the Wall Street Journal. General Alexander provided his assessment during a private meetings at the White House and has previously warned about the emerging ability of cyberattackers to disable or even damage computer networks. The warning highlights a growing federal concern over Anonymous’s activities, however cybersecurity experts have a different opinion on the potential threat posed by the group. Read on for more. Some federal officials believe that Anonymous could