Joel Brenner is out with “America the Vulnerable: Inside the New Threat Matrix of Digital Espionage, Crime, and Warfare.”  This is an important read as the author knows what he is talking about.

Joel has served as the head of U.S. Counterintelligence under the Director of National Intelligence, responsible for integrating activities of departments and agencies with intelligence authorities, including the FBI and CIA and elements of the DOD, DOE, and DHS. He has also served as the inspector general of the National Security Agency, and as NSA’s senior counsel, advising Agency leadership on the public-private effort to create better security for the Internet. Early in his career Mr. Brenner was a prosecutor in the Justice Department’s Antitrust Division.

This link will take you to some of his articles: