NETWORK ARCHITECTURE
Johns Hopkins Hospital CCTV Platform Architecture
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CASE ANALYSIS
Scenario
A hospital campus needs a HIPAA-compliant CCTV platform that isolates surveillance traffic from clinical networks while supporting secure remote monitoring. The design uses VLAN segmentation, PoE cameras, centralized NVR/SAN storage, and VPN-based remote access.
Key decisions
- Placed cameras, NVR, and SAN on dedicated CCTV VLAN 40 to prevent eavesdropping and limit lateral movement.
- Used a separate management VLAN 50 for admin workstations to restrict access to video management and monitoring tools.
- Included a perimeter firewall and VPN gateway to enable encrypted remote viewing without exposing internal VLANs directly.
When to reuse this
Reuse this architecture for hospitals, clinics, or any healthcare facility requiring HIPAA- or GDPR-compliant video surveillance with strict network segmentation and secure remote access.
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network-johns-hopkins-hospital-cctv-hipaa-compliant-vlan-segmentatio