Security News > 2001 > May > Investigators seek clues to White House Web site attack

http://www.computerworld.com/cwi/story/0,1199,NAV47_STO60283,00.html By RICK PERERA IDG NEWS SERVICE May 07, 2001 White House officials are still unsure who is responsible for a denial-of-service attack Friday on the U.S. presidential Web site. The attack caused "some degradation" of service beginning at about 8 a.m. EDT and blocked access entirely between about 9 a.m. and 11:15 a.m., spokesman Jimmy Orr said today. Technical staff are taking measures to beef up security of the White House servers, he said. It's not the first time hackers have targeted the U.S. president's Web site, Orr said. "It has happened during the past administration that the Web site was down for a day or two a few times," he said. When asked whether investigators suspect a link between the incident and a series of recent attacks on U.S. government servers attributed to Chinese hackers, Orr would only say, "I can't speculate at this time." The U.S. National Infrastructure Protection Center (NIPC), the FBI office responsible for computer security, warned late last month of an expected upswing in attacks against U.S. servers by Chinese hackers, given an increase in political tensions between the two countries. A spokeswoman for the NIPC could not be immediately reached for comment today. ISN is hosted by SecurityFocus.com --- To unsubscribe email LISTSERV () SecurityFocus com with a message body of "SIGNOFF ISN".

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http://www.computerworld.com/cwi/story/0,1199,NAV47_STO60283,00.html