High-Availability Security Cluster

Continuity and resilience for critical perimeters, designed to minimize impact during failures.

  • High availability
  • Resilience
  • Continuity

A high-availability (HA) cluster solution for environments where connectivity and perimeter control cannot stop. Designed to maintain service during failures, support controlled changes and provide a stable operational baseline to evolve policies and monitoring.

High-Availability Security Cluster

Use cases

Critical perimeter

Maintain continuity for networks supporting key processes: production, ERP, customer-facing services or corporate communications.

Lower-risk maintenance and changes

Plan updates and adjustments with controlled windows, reducing the risk of downtime.

Segmentation and privileged access

Isolate administration and sensitive services to limit incident impact and contain lateral movement.

Included capabilities

  1. Ready-to-deploy HA hardware cluster
  2. Segmentation design and initial policies
  3. HA configuration and failover testing
  4. VPN and access controls (based on scope)
  5. Operations, maintenance and change criteria documentation

Reference frameworks

  • Zero Trust
  • CIS Controls
  • NIST CSF

Trust indicators

  • Planned and verified continuity during failures
  • Controlled changes with validation criteria
  • Documented and maintainable configuration

FAQ

Is high availability transparent to users?

What network requirements does it have?

Does it include failover testing?