On the Internet's 40th anniversary, Symantec lists the worst cyber threats. Sept. 3, 2009 — -- This fall marks the 40th birthday of the Internet, and to celebrate it, Symantec, the manufacturer ...

A new version of the Sober worm wriggled out of its hole early today and set about quickly attacking computers in Europe and the U.S., a security services company said. The worm is a mass-mailer, ...