What is the purpose of a Centralized Orchestrator in SD-WAN security?

• A. To provide device telemetry only.
• B. To enforce consistent security policies, coordinate updates, collect telemetry, and ensure compliance across all edge devices and tenants.
• C. To manage user access policy only.
• D. To monitor bandwidth usage exclusively.

Answer: (B)

In SD-WAN security, a Centralized Orchestrator provides a single control plane that manages and governs security across the entire network. It enforces consistent security policies across all edge devices and tenants, ensuring every site follows the same baseline rules and protections. It coordinates updates so policy changes, firmware, and software updates are pushed reliably to every device, avoiding drift and partial deployments. It collects telemetry from edge devices to give visibility into security events, health, and performance, enabling proactive monitoring and rapid incident response. It also ensures compliance by validating configurations against established security policies and regulatory requirements across the whole fleet and across multiple tenants.

This holistic approach is what makes the centralized orchestrator the best answer. Relying on telemetry alone provides visibility but not enforcement. Focusing only on user access policy misses the broader security posture and multi-tenant governance. Monitoring bandwidth usage addresses throughput, not security policy orchestration or compliance.