In the Purdue model, at which level are physical assets like the Industrial Internet of...

According to the OT Security 7.6 Architect study guide regarding the Purdue Model :

Asset Location : The study guide states that " All critical physical assets are located on the plant floor and equipped with IIoT sensors. "

Level Classification : The " plant floor " is further defined as the " control area zone, " which consists of Levels 0, 1, and 2 .

Hierarchy : The " Operations & Control " zone is identified as Level 3 and Level 3.5 .

Direct Answer : In the " Introduction " lesson ' s Knowledge Check , the specific question " In the Purdue model, at which level are IIoTs placed? " is provided with the verified answer: Below Level 3.5 .