our Editor, Humphrey Cheung, "Humphrey", instead of his hacker handle NOT5150. People looked at me with blank stares and asked, "Who is Humphrey?" Anonymity is further enhanced because the admission fee to DEFCON is paid in cash, providing no paper trail of...

site 2] of one of the tests I ran with the help of my colleague Humphrey Cheung. You can see the big difference in sound quality since Humphrey is the guy in the right channel saying "ok", using a headset. If Actiontec ever gets around to a second version of...

Conclusion. how to bluesniper pt1. There are those who think Bluetooth is secure due to its intentionally-limited range. But Part 1 of this article by Humphrey Cheung shows you how a little time and not a lot of money can produce a weapon that can blow away...

• -Bluetooth SIG's Reaction
• -BlueSniping Downtown Los Angeles
• -Final Assembly
• -Gumstix Computer
• -Magazine Holder with Computer
• -Making the Antenna Coupler
• -Antenna