Mandiant Corp.

• Cyber Attack on U.S. Company Traced to Iran

  By Chris Strohm, Bloomberg  |  May 14, 2013

  Security company Mandiant says it's not clear whether Iran group is government-backed.

• China Army May Back Web Attacks

  By Bloomberg News  |  February 19, 2013

  Group behind attacks on at least 141 companies is similar to unit of People's Liberation Army, security firm says.

• Cybersecurity Bill Said Costly

  By Chris Strohm and Eric Engleman, Bloomberg  |  February 15, 2012

  U.S. Chamber argues Senate measure would be burdensome for companies.

• Cyber Spies Hit 760 Companies

  By Michael Riley and John Walcott, Bloomberg  |  December 13, 2011

  China-based groups have engaged in global industrial espionage for years.