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Which of the following controls is MOST important for the auditor to confirm it in place?
An IS auditor has been asked to assess the security of a recently migrated database system that contains personal and financial data for a bank’s customers.
Which of the following controls is MOST important for the auditor to confirm it in place?
A . The default configurations have been changed.
B . All tables in the database are normalized.
C . The service port used by the database server has been changed.
D . The default administration account is used after changing the account password.
Answer: B
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Answer: B.
The default settings should be changed, but can also be consistent with the organization’s information security policy and be a baseline. Without normalization, data integrity will be lost, which is important
The objectives of database normalization:
To correct duplicate data and database anomalies.
To avoid creating and updating any unwanted data connections and dependencies.
To prevent unwanted deletions of data.
To optimize storage space.
To reduce the delay and complexity of checking databases when new types of data need to be introduced.
To facilitate the access and interpretation of data to users and applications that make use of the databases