Does anyone know the answer to the following question:
A security administrator creates separate VLANs for employee devices and HVAC equipment that is network attached. Which of the following are security reasons for this design? (select 3)
- IDS often requires network segmentation of HVAC endpoints for better reporting
- Broadcasting from HVAC equipment will e confined to their own network segment
- HVAC equipment can be isolated from compromised employee workstations
- VLANs are providing loop protection for the HVAC devices
- Access to and from the HVAC equipment can be more easily controlled
- Employee devices often interfere with proper functioning of HVAC devices