N10-009 · Question #44
N10-009 Question #44: Real Exam Question with Answer & Explanation
The correct answer is B: Decommission and replace the switch.. Understanding End-of-Support: End-of-Support Status: When a vendor declares a device as end-of-support, it means the device will no longer receive updates, patches, or technical support. This poses a security risk as new vulnerabilities will not be addressed. Risks of Keeping an
Question
A critical infrastructure switch is identified as end-of-support. Which of the following is the best next step to ensure security?
Options
- AApply the latest patches and bug fixes.
- BDecommission and replace the switch.
- CEnsure the current firmware has no issues.
- DIsolate the switch from the network.
Explanation
Understanding End-of-Support: End-of-Support Status: When a vendor declares a device as end-of-support, it means the device will no longer receive updates, patches, or technical support. This poses a security risk as new vulnerabilities will not be addressed. Risks of Keeping an End-of-Support Device: Security Vulnerabilities: Without updates, the switch becomes susceptible to new security threats. Compliance Issues: Many regulatory frameworks require that critical infrastructure be maintained with supported and secure hardware. Best Next Step - Replacement: Decommission and Replace: The most secure approach is to replace the end-of-support switch with a new, supported model. This ensures the infrastructure remains secure and compliant with current standards. Planning and Execution: Plan for the replacement by evaluating the network's needs, selecting a suitable replacement switch, and scheduling downtime for the hardware swap.
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