3.9 Design Site and Facility security controls

• 3.9.1 Wiring closets/intermediate distribution frame
• 3.9.2 Server rooms/data centers
• 3.9.3 Media storage facilities
• 3.9.4 Evidence storage
• 3.9.5 Restricted and work area security
• 3.9.6 Utilities and Heating, Ventilation, and Air Conditioning (HVAC)
• 3.9.7 Environmental issues (e.g., natural disasters, man-made)
• 3.9.8 Fire prevention, detection, and suppression
• 3.9.9 Power (e.g., redundant, backup)