TGW: Securing Internet-Exposed Camera Access with Jamf Trust

Information Security ManagementComprehensive IT/MIS Hosting
Updated: 04/06/2026
WalksCloud re-scoped camera access through zero-trust controls and managed gateway design so only authorized users could reach surveillance systems through encrypted trust channels.

Client background

  • In 2025Q4, TGW had 16 surveillance cameras acquired through a security vendor, exposed directly to the internet over fixed-IP PPPoE without VPN isolation.
  • The site had only minimal unmanaged AP coverage and no unified network-governance layer.
  • Risk review by executive leadership identified full external exposure of camera management interfaces.

Primary pain points

  1. Directly exposed management interfaces: anyone with address knowledge could attempt access.
  2. Weak identity governance: account protection relied on basic credentials without full access policy enforcement.
  3. Shared-space constraint: TGW needed secure monitoring without rebuilding the entire site into dedicated infrastructure.

WalksCloud solution

  1. Mikrotik PoE router plus Jamf Security Cloud gateway

    • Deployed a Mikrotik PoE router in front of the camera host and established IPSec connectivity to Jamf Security Cloud.
    • Fixed camera-host addressing and enforced gateway-mediated routing for all target traffic.

  2. Jamf Trust zero-trust access channel

    • Built camera-specific access policy under Jamf public-policy model and allowed only registered Jamf Trust app clients.
    • Restricted active camera access to the authorized executive account; camera app usage required Jamf Trust VPN activation.

  3. Cross-validation and audit evidence

    • Verified baseline local connectivity behavior, then tested remote and non-classroom access with Jamf Trust activated.
    • Preserved connection logs and alerts in Jamf Security Cloud for ongoing review.

Outcomes

  • Camera management endpoints were removed from direct fixed-IP exposure.
  • Authorized leadership could monitor securely through Jamf Trust, while unauthorized users could not connect even with known addresses.
  • Security posture improved without full network reconstruction, using gateway plus trust-channel controls.

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