• November 28, 2011

General Martin Dempsey, chairman of the Joint Chiefs of Staff, told a forum in London the United States is vulnerable to cyber attacks and should act aggressively to strengthen its online defenses, reported Reuters. Recent attacks on U.S. corporations, such as Google, Nasdaq, Lockheed Martin Corp. and RSA, the security division of EMC Corp, have given U.S. government and military officials an added sense of urgency about online threats to American computer networks.