At today's SANSSCADA Conference in Orlando Josh Wright of InGuardians gave a very interesting talk on Zigbee security. Josh is leading a project to build a framework for Zigbee analysis tools that he calls Killerbee. From the project website: KillerBee is a Python based framework and tool set for exploring and exploiting the security of ZigBee and IEEE 802.15.4 networks. Using KillerBee tools and a compatible IEEE 802.15.4 radio interface, you can eavesdrop on ZigBee networks, replay traffic, attack cryptosystems and much more. Using the KillerBee framework, you can build your own tools, implement ...