A fantastic article exploring significant security concerns with the Tesla Model S automobile, while also touching upon the need to consider security and privacy with regard to the rise of the Internet of Things.

Given the fantastic future of IoT (Internet of Things) devices ahead of us, it is the responsibility of the security community and device manufacturers to do our best to enable these devices securely. The IoT devices in scope include remotely controllable thermostats, baby monitors, light bulbs, door locks, cars, and many more. The impact of security vulnerabilities targeting such devices can lead be physical in nature in addition to contributing to loss of privacy.

The purpose of this document is to outline the mechanisms by which the Tesla Model S communicates with car owners and the Tesla infrastructure using a variety of TCP/IP mechanisms. The goal of this document is to advise the owners on security issues they should be aware of as well as to kick off a dialogue between security researchers and Tesla Motors that will ultimately drive deeper analysis and assurance.