Question 570
A team must implement a control for the following situation: A payment provider stores authentication logs on servers that administrators can erase without detection. Which design detail fits best?
Explanation
Correct Answer
Set event scope, access protection, retention, alert routing and review responsibilities. This design addresses the issue that a payment provider stores authentication logs on servers that administrators can erase without detection. It implements the decision to operate tamper-resistant logging and monitoring proportionate to the assessed risks. Verify that a test incident produces traceable logs, timely alerting and protected evidence. A failure would be collecting unreviewed logs as though storage alone were an effective detective capability.
Incorrect Answers
Set reporting paths, message owners, timing, escalation and external notification controls. That approach concerns information security communication plan, as when an online marketplace sends customer incident notices without legal or executive review. This case instead requires the team to set event scope, access protection, retention, alert routing and review responsibilities. The remaining risk is unauthorized actions remaining unobserved or evidence being altered. Case: A payment provider stores authentication logs on servers that administrators can erase without detection.
Specify contractual responsibilities, access limits, notification terms and supplier review cadence. That approach concerns supplier security requirements, as when a manufacturer learns its MSP has deployed unapproved remote support accounts to its network. This case instead requires the team to set event scope, access protection, retention, alert routing and review responsibilities. The remaining risk is unauthorized actions remaining unobserved or evidence being altered. Case: A payment provider stores authentication logs on servers that administrators can erase without detection.
Set critical activity priorities, recovery targets, roles, alternate capability and restore testing. That approach concerns business continuity versus recovery, as when a bank backs up payment databases but has not identified how staff will sustain transaction processing during an outage. This case instead requires the team to set event scope, access protection, retention, alert routing and review responsibilities. The remaining risk is unauthorized actions remaining unobserved or evidence being altered. Case: A payment provider stores authentication logs on servers that administrators can erase without detection.





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