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Network Infrastructure

Private Connectivity Across Untrusted Networks

Design WireGuard, IPsec, OpenVPN, TLS transport, redundant encrypted tunnels, and route-controlled overlays around availability and security requirements.

Design Secure Private Connectivity View Related Context

Connectivity Model

Paths, boundaries, and failure domains

Create private connectivity that accounts for authentication, confidentiality, failover, route control, throughput, and operational visibility.

Transport choice
Authentication
Route control

Network Surface

Where resilience and segmentation must be explicit

Create private connectivity that accounts for authentication, confidentiality, failover, route control, throughput, and operational visibility.

Network Surface Where resilience and segmentation must be explicit
  1. 01 WireGuard Select protocol by route, device, and policy need
  2. 02 IPsec Validate endpoints and users
  3. 03 OpenVPN Limit what traverses the tunnel
  4. 04 TLS transport Maintain continuity during path failure
  5. 05 Redundant tunnels Select protocol by route, device, and policy need
  6. 06 Route-controlled overlays Validate endpoints and users

Transport Matrix

How connectivity decisions affect operations

How connectivity decisions affect operations
Architecture ElementWhat HRHK EvaluatesPublication Value
Transport choiceSelect protocol by route, device, and policy needAvoid one-size-fits-all tunnel design
AuthenticationValidate endpoints and usersPrevent unauthorized overlay access
Route controlLimit what traverses the tunnelReduce blast radius
FailoverMaintain continuity during path failurePreserve access under degraded conditions

Design Secure Private Connectivity

Start with the site, path, outage pattern, or access requirement. HRHK can translate connectivity constraints into segmented, observable, and recoverable network architecture.

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