Short clip: Verisign's top security threats of 2009

Ken Silva, CTO of Verisign, says that the top security threats are identity theft, denial of service attacks, and the hacking of any personal information. He describes these threats as tens of millions of little weapons, ready to attack from anywhere, and says we'll have to worry about them well into 2010 and even 2011.
Written by ZDNet Staff, Contributor