On Tuesday, we did our second network security podcast with Sam Bowne, Professor of Computer Networking and Information Technology from City College of San Francisco. We had a nice discussion with Sam sharing his thoughts on security and providing us with a snapshot of some of the latest and greatest developments in the field of network security.

Here’s some of the questions we asked Sam:

Mike sent over an article on password cracking – did you see anything interesting in that article?

It’s been over a month since we last spoke. You had mentioned the PWN 2 OWN contest and were also planning to attend some training. Could you tell us the outcome of the contest and anything interesting you learned in your training?

Any interesting news in network security exploits or defenses in the last month?

Sam discusses a number of things in the podcast including:

• Lifehacker password-guessing
• Web of Trust Firefox (and Chrome)Extension
• NoScript Firefox Extension
• IPv4 Address Exhaustion
• Wikileaks

Sam's class content, email and lots of other great stuff can be found at http://samsclass.info/ Check him out - one of the best!