article on the "first war in cyberspace" (russian attacks on estonia).
http://iht.com/articles/2007/05/28/business/cyberwar.php?page=2 "The 10 largest assaults blasted streams of 90 megabits of data a second at Estonia's networks, lasting up to 10 hours each. That is a data load equivalent to downloading the entire Windows XP operating system every six seconds for 10 hours."
