Johnson Controls: Zero Trust Cybersecurity Safeguards New Devices in Smart Buildings

The bases for zero trust architecture includes strong encryption for device identity and data-in-transit, as well as a whitelist-only access control list. Zero trust architecture minimizes risk by limiting breach opportunities, containing the damage of any actual breach and surfacing unusual behaviors quickly. Embedded devices fit well into these deployment paradigms because of their relatively static mission, and low complexity roles on the network.