02-13-2009, 11:27 AM
"Experts have so far been baffled by the true purpose of the Conficker or Downadup virus, but have described its spread as one of the most serious infections ever seen"
http://www.cnn.com/2009/TECH/ptech/02/13/virus.downadup/index.html
http://technet.microsoft.com/en-us/security/dd452420.aspx