Matt Blaze directs the Distributed Systems Lab at the University of Pennsylvania, where he teaches hackers to be scientists and scientists to be hackers. Twitter: @mattblaze http://www.crypto.com

Appearing at:

• Should the Wall of Sheep Be Illegal? A Debate Over Whether and How Open WiFi Sniffing Should Be Regulated

---

Matt Blaze directs the Distributed Systems Lab at the University of Pennsylvania, where he teaches hackers to be scientists and scientists to be hackers. Twitter: @mattblaze http://www.crypto.com

Appearing at:

• SIGINT and Traffic Analysis for the Rest of Us

---