Question 140
An operations group at a service-provider edge resolved: A firewall's software version differs from the rest of its management group and an SCM setting fails to deploy on it. Which ongoing safeguard should become part of its change process?
Explanation
Correct Answer
Maintain version compatibility matrices for shared cloud-managed policies. This control reduces recurrence of the documented mechanism: Supported configuration capabilities can depend on device software versions. It creates a repeatable check around the needed response: Review feature compatibility and device software support before applying configuration to that mixed fleet.
Incorrect Answers
Validate intended blast radius and push population for shared changes. That safeguard addresses another potential failure: A risk manager wants to apply a critical deny to all branches but an engineer edits only a single device-specific configuration scope. It is not the most targeted recurring control for the described cause: Supported configuration capabilities can depend on device software versions.
Maintain a deployment exception ledger and resolve partial rollout outcomes. That safeguard addresses another potential failure: The team assumes a global configuration push is atomic across a fleet, then overlooks one firewall that failed validation while its peers succeeded. It is not the most targeted recurring control for the described cause: Supported configuration capabilities can depend on device software versions.
Review operator roles and change entitlements during access onboarding. That safeguard addresses another potential failure: A user has read-only permissions in Strata Cloud Manager but attempts to adjust a Security rule and receives an authorization error. It is not the most targeted recurring control for the described cause: Supported configuration capabilities can depend on device software versions.