Hi Kathleen,
On 7/26/16 4:52 PM, Kathleen Moriarty wrote: > What is the bigger threat model? > > Lights turning on/off in large buildings could result in increased > energy costs. > Lights turning on/off could result in safety issues (they could be > extreme). It's also a matter of changing colors, misappropriation of sensors, and perhaps more important: expropriation of the lighting systems to attack other systems. Thus the concern over transitory trust, especially should these systems have multiple functions. Eliot
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Ace mailing list [email protected] https://www.ietf.org/mailman/listinfo/ace
