All Things Considered
<iframe src="http://www.npr.org/player/embed/1406403/1406404" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
A new rash of computer viruses and worms have spread rapidly through the Internet, and are raising new concerns about the security of computers and computer-operated systems. Hear NPR's Jacki Lyden and computer security expert Ian Hameroff.
NPR thanks our sponsors
Become an NPR sponsor