Wardriving for Zigbee

February 29, 2012 By 9 Comments

Wardriving started out as a search for unprotected WiFi access points before hot spots were prevalent. And so this ZigBee protocol wardriving hardware which [Travis Goodspeed] put together really gives us a sense of nostalgia for that time. Don’t get us wrong, we love our pervasive WiFi access and don’t wish to go back to simpler times. But if the … Read the rest

Filed Under: radio hacks Tagged With: , , , , , , ,

Zigbee AES key sniffing

March 15, 2009 By 8 Comments

zigbeesniffing

[Travis Goodspeed] posted a preview of what he’s working on for this Summer’s conferences. Last weekend he gave a quick demo of sniffing AES128 keys on Zigbee hardware at SOURCE Boston. The CC2420 radio module is used in many Zigbee/802.15.4 sensor networks and the keys have to be transferred over an SPI bus to the module. [Travis] used two … Read the rest

Filed Under: security hacks, wireless hacks Tagged With: , , , , , , , , , , , ,