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Fred, an administrator, has been working within an organization for over 10 years. He previously maintained database servers while working in a different division. He now works in the programming department but still retains privileges on the database servers. He recently modified a setting on a database server so that a script he wrote would run. Unfortunately, his change disabled the server for several hours before database administrators discovered the change and reversed it. Which of the following could have prevented this outage?Group of answer choicesMultifactor authenticationAccount access reviewLoggingA policy requiring strong authentication

Question

Fred, an administrator, has been working within an organization for over 10 years. He previously maintained database servers while working in a different division. He now works in the programming department but still retains privileges on the database servers. He recently modified a setting on a database server so that a script he wrote would run. Unfortunately, his change disabled the server for several hours before database administrators discovered the change and reversed it. Which of the following could have prevented this outage?Group of answer choicesMultifactor authenticationAccount access reviewLoggingA policy requiring strong authentication

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Solution

The outage could have been prevented by an "Account access review". This process involves regularly reviewing and verifying the access rights of each user in an organization. In Fred's case, even though he moved to a different department, he still retained his privileges on the database servers from his previous role. If an account access review had been conducted, his unnecessary access to the database servers could have been identified and revoked, preventing him from making the change that led to the outage.

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