An IS auditor finds out-of-range data in some tables of a database. Which of the following controls should the IS auditor recommend to avoid this situation?

• A.Log all table update transactions.
• B.implement before-and-after image reporting.
• C.Use tracing and tagging.
• D.implement integrity constraints in the database.

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An IS auditor is performing a follow-up audit for findings identified In an organization's user provisioning process Which of the Mowing is the MOST appropriate population to sample from when testing for remediation?

• A.All users provisioned after management resolved the audit issue
• B.All users provisioned after the final audit report was issued
• C.All users provisioned after the finding was originally identified
• D.All users who have followed user provisioning processes provided by management

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A decision support system (DSS):

• A.is aimed at solving highly structured problems.
• B.combines the use of models with nontraditional data access and retrieval functions.
• C.emphasizes flexibility in the decision making approach of users.
• D.supports only structured decision making tasks.

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What is the BEST method for securing credit card numbers stored temporarily on a file server prior to transmission to the downstream system for payment processing?

• A.One-way hash with strong cryptography
• B.Masking the full credit card number
• C.Truncating the credit card number
• D.Encryption with strong cryptography

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Loading of illegal software packages onto a network by an employee is MOST effectively detected by:

• A.regular scanning of hard drives
• B.logging of activity on network drives
• C.diskless workstations
• D.maintaining current antivirus software

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