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CISA Reviews Questions

Page: 11 / 105
Total 1404 questions

Certified Information Systems Auditor Questions and Answers

Question 41

Which of the following is a social engineering attack method?

Options:

A.

An employee is induced to reveal confidential IP addresses and passwords by answering questions over the phone.

B.

A hacker walks around an office building using scanning tools to search for a wireless network to gain access.

C.

An intruder eavesdrops and collects sensitive information flowing through the network and sells it to third parties.

D.

An unauthorized person attempts to gain access to secure premises by following an authorized person through a secure door.

Question 42

An organization has recently implemented a Voice-over IP (VoIP) communication system. Which ot the following should be the IS auditor's PRIMARY concern?

Options:

A.

A single point of failure for both voice and data communications

B.

Inability to use virtual private networks (VPNs) for internal traffic

C.

Lack of integration of voice and data communications

D.

Voice quality degradation due to packet toss

Question 43

Due to system limitations, segregation of duties (SoD) cannot be enforced in an accounts payable system. Which of the following is the IS auditor's BEST recommendation for a compensating control?

Options:

A.

Require written authorization for all payment transactions

B.

Restrict payment authorization to senior staff members.

C.

Reconcile payment transactions with invoices.

D.

Review payment transaction history

Question 44

Which of the following provides the MOST assurance over the completeness and accuracy ol loan application processing with respect to the implementation of a new system?

Options:

A.

Comparing code between old and new systems

B.

Running historical transactions through the new system

C.

Reviewing quality assurance (QA) procedures

D.

Loading balance and transaction data to the new system

Page: 11 / 105
Total 1404 questions