According to the Associated Press, a major recent botnet cyber-attack on the U.S. and South Korean governments was drastically larger than originally believed, targeting the White House, the Pentagon, both the New York Stock Exchange and NASDAQ, the NSA, Department Of Homeland Security, the State Department -- and the Washington Post. South Korean intelligence officials believe the attacks were carried out by North Korea or pro-Pyongyang organizations. Several websites, including the Treasury and Secret Service sites, were knocked completely offline for several days. The apparently unfazed Washington Post has additional detail.