From industrial sensors to self-driving cars, SCADA systems to smart speakers, connected devices are everywhere: optimising operations, streamlining services, and bringing instant convenience to our lives. For connected Things to do their work safely, however, identity, security, and privacy need to be built-in from the start… something which all too often gets forgotten! And handling Identity for devices with no user or (sometimes) not even a UI, presents particular challenges. In this entertaining and illuminating talk, Ken Munro exposes some startling lapses in the safety of things, and explores ways to mitigate the risks of our connected world.