A spotlight on one individual whose actions or comments this week made headlines across the network industry.

Dan Kaminsky, director of penetration testing at IOActive, discovered a fundamental flaw in DNS, rallied 16 vendors to develop patches and kept mum about the technical details. Some critics say he should be revealing more to justify the concern, but this Newsmaker of the Week says all will become clear at Black Hat next month. (12:14)
Network World's Twisted Pair Keith and co-host Matt Hamblen talk about whether we'll ever trust the cloud, how people will use the iPad, and why older people might not want to retire any time soon....
Network World's Newsmaker of the Week Dave Hansen, corporate senior vice president and general manager of the Security and Compliance business unit at CA will host a panel at RSA discussing cloud security and...
Network World Panorama Enterprises are quickly going mobile - are you ready for the explosion of devices, platforms, applications and users? Keith Shaw talks with BoxTone CEO Alan Snyder...
The Open Network Joe 'Zonker' Brockmeier, speaks with Chris Blizzard, director of Developer Relations at Mozilla. Chris gives a sneak peek at what's to come in the next releases...