An IS auditor has just completed a review of an organization
that has a mainframe and a client-server environment where
all production data reside. Which of the following
weaknesses would be considered the MOST serious?
A. The security officer also serves as the database
administrator (DBA.)
B. Password controls are not administered over the
client/server environment.
C. There is no business continuity plan for the mainframe
system?s non-critical applications.
D. Most LANs do not back up file server fixed disks regularly.
Answer / guest
Answer: B
The absence of password controls on the client-server where
production data resides is the most critical weakness. All
other findings, while they are control weaknesses, do not
carry the same disastrous impact.
| Is This Answer Correct ? | 2 Yes | 1 No |
An IS auditor is assigned to help design the data security aspects of an application under development. Which of the following provides the MOST reasonable assurance that corporate assets are protected when the application is certified for production? A. A review conducted by the internal auditor B. A review conducted by the assigned IS auditor C. Specifications by the user on the depth and content of the review D. An independent review conducted by another equally experienced IS auditor
In large corporate networks having supply partners across the globe, network traffic may continue to rise. The infrastructure components in such environments should be scalable. Which of the following firewall architectures limits future scalability? A. Appliances B. Operating system based C. Host based D. Demilitarized
An organization is developing a new business system. Which of the following will provide the MOST assurance that the system provides the required functionality? A. Unit testing B. Regression testing C. Acceptance testing D. Integration testing
Which of the following procedures should be implemented to help ensure the completeness of inbound transactions via electronic data interchange (EDI)? A. Segment counts built into the transaction set trailer B. A log of the number of messages received, periodically verified with the transaction originator C. An electronic audit trail for accountability and tracking D. Matching acknowledgement transactions received to the log of EDI messages sent
With the help of the security officer, granting access to data is the responsibility of: A. data owners. B. programmers. C. system analysts. D. librarians.
A proposed transaction processing application will have many data capture sources and outputs in both paper and electronic form. To ensure that transactions are not lost during processing, the IS auditor should recommend the inclusion of: A. validation controls. B. internal credibility checks. C. clerical control procedures. D. automated systems balancing.
The feature of a digital signature that ensures the sender cannot later deny generating and sending the message is: A. data integrity. B. authentication. C. nonrepudiation. D. replay protection.
Which of the following is a detective control? A. Physical access controls B. Segregation of duties C. Backup procedures D. Audit trails
Which of the following is MOST directly affected by network performance monitoring tools? A. Integrity B. Availability C. Completeness D. Confidentiality
Utilizing audit software to compare the object code of two programs is an audit technique used to test program: A. logic. B. changes. C. efficiency. D. computations.
An IS auditor, in evaluating proposed biometric control devices reviews the false rejection rates (FRRs), false acceptance rates (FARs) and equal error rates (ERRs) of three different devices. The IS auditor should recommend acquiring the device having the: A. least ERR. B. most ERR. C. least FRR but most FAR. D. least FAR but most FRR.
In a web server, a common gateway interface (CGI) is MOST often used as a(n): A. consistent way for transferring data to the application program and back to the user. B. computer graphics imaging method for movies and TV. C. graphic user interface for web design. D. interface to access the private gateway domain.