The BEST method to mitigate the risk of a dictionary attack on a system is to

• A.encrypt the access control list (ACL).
• B.implement password history.
• C.use complex passphrases.
• D.use a hardware token.

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According to best practice, which of the following is required when implementing third party software in a production environment?

• A.Negotiate end user application training
• B.Scan the application for vulnerabilities
• C.Escrow a copy of the software
• D.Contract the vendor for patching

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Which of the following restricts the ability of an individual to carry out all the steps of a particular process?

• A.Job rotation
• B.Separation of duties
• C.Least privilege
• D.Mandatory vacations

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Which type of control recognizes that a transaction amount is excessive in accordance with corporate policy?

• A.Investigation
• B.Correction
• C.Detection
• D.Prevention

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Which is NOT a packet-switched technology?

• A.Frame Relay
• B.SMDS
• C.X.25
• D.T1

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