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.
Answer / guest
Answer: A
The common gateway interface (CGI) is a standard way for a
web server to pass a user's request to an application
program and to move data back and forth to the user. When
the user requests a web page (for example, by clicking on a
highlighted word or entering a web site address), the server
sends back the requested page. However, when a user fills
out a form on a web page and sends it in, it usually needs
to be processed by an application program. The web server
typically passes the form information to a small application
program that processes the data and may send back a
confirmation message. This method, or convention for passing
data back and forth between the server and the application
is called the common gateway interface (CGI). It is part of
the web's HTTP protocol.
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An IS auditor reviewing database controls discovered that changes to the database during normal working hours were handled through a standard set of procedures. However, changes made after normal hours required only an abbreviated number of steps. In this situation, which of the following would be considered an adequate set of compensating controls? A. Allow changes to be made only with the DBA user account. B. Make changes to the database after granting access to a normal user account C. Use the DBA user account to make changes, log the changes and review the change log the following day. D. Use the normal user account to make changes, log the changes and review the change log the following day.
An IS auditor is reviewing the change management process for an enterprise resource planning (ERP) application. Which of the following is the BEST method for testing program changes? A. Select a sample of change tickets and review them for authorization. B. Perform a walk-through by tracing a program change from start to finish. C. Trace a sample of modified programs to supporting change tickets. D. Use query software to analyze all change tickets for missing fields.
The MOST appropriate person to chair the steering committee for a system development project with significant impact on a business area would be the: A. business analyst. B. chief information officer. C. project manager. D. executive level manager.
Which of the following can identify attacks and penetration attempts to a network? A. Firewall B. Packet filters C. Stateful inspection D. Intrusion detection system (IDs)
Which of the following is an IS control objective? A. Output reports are locked in a safe place. B. Duplicate transactions do not occur. C. System backup/recovery procedures are updated periodically. D. System design and development meet users' requirements.
Data flow diagrams are used by IS auditors to: A. order data hierarchically. B. highlight high-level data definitions. C. graphically summarize data paths and storage. D. portray step-by-step details of data generation.
An organization provides information to its supply-chain partners and customers through an extranet infrastructure. Which of the following should be the GREATEST concern to an IS auditor reviewing the firewall security architecture? A. A secure socket layer (SSL) has been implemented for user authentication and remote administration of the firewall. B. On the basis of changing requirements, firewall policies are updated. C. Inbound traffic is blocked unless the traffic type and connections have been specifically permitted. D. The firewall is placed on top of the commercial operating system with all installation options.
Which of the following provides the framework for designing and developing logical access controls? A. Information systems security policy B. Access control lists C. Password management D. System configuration files
Large-scale systems development efforts: A. are not affected by the use of prototyping tools. B. can be carried out independent of other organizational practices. C. require that business requirements be defined before the project begins. D. require that project phases and deliverables be defined during the duration of the project.
Which of the following is the MOST effective control procedure for security of a stand-alone small business computer environment? A. Supervision of computer usage B. Daily management review of the trouble log C. Storage of computer media in a locked cabinet D. Independent review of an application system design
Applying a digital signature to data traveling in a network provides: A. confidentiality and integrity. B. security and nonrepudiation. C. integrity and nonrepudiation. D. confidentiality and nonrepudiation.
An IS auditor involved as a team member in the detailed system design phase of a system under development would be MOST concerned with: A. internal control procedures. B. user acceptance test schedules. C. adequacy of the user training program. D. clerical processes for resubmission of rejected items.