Sigma Designs, the company behind wireless mesh network Z-Wave, has announced a new set of security improvements that claim to be “virtually unhackable”. The basis for these potentially famous last words is a new software developers’ kit (v6.7) and a Security Framework for the Z-Wave stack (ITU G.9959), which Sigma says will “provide the most advanced security for smart home devices and controllers, gateways and hubs in the market today”. The SDK beta will be available in February. “With leading market share in smart security panels and over 50m devices in the IoT market today, we felt we had a responsibility to put extensive resources into arming Z-Wave devices with the most secure communication framework possible,” said Raoul Wijgergangs, VP…