Preview: Federal Security Spotlight on Supercomputing

Wednesday - 8/5/2009, 3:47pm EDT

WFED's Tom Temin

Click to hear the interview

Download mp3

You've heard of "denial of service attacks."

Maybe you've heard of "botnet" attacks.

We learn more about what they are and how to stop them in today's Federal Security Spotlight preview with host Tom Temin.