A network diagnostic tool that monitors and records network
information is a/an:
A. online monitor.
B. downtime report.
C. help desk report.
D. protocol analyzer.
- 1 Answers
- 13056 Views
- I also Faced
- E-Mail Answers
Answer / guest
Answer: D
Protocol analyzers are network diagnostic tools that monitor
and record network information from packets traveling in the
link to which the analyzer is attached. Online monitors
(choice A) measure telecommunications transmissions and
determine whether transmissions were accurate and complete.
Downtime reports (choice B) track the availability of
telecommunication lines and circuits. Help desk reports
(choice C) are prepared by the help desk, which is staffed
or supported by IS technical support personnel trained to
handle problems occurring during the course of IS operations.
| Is This Answer Correct ? | 8 Yes | 0 No |
To reduce the possibility of losing data during processing, the FIRST point at which control totals should be implemented is: A. during data preparation. B. in transit to the computer. C. between related computer runs. D. during the return of the data to the user department.
A single digitally signed instruction was given to a financial institution to credit a customer's account. The financial institution received the instruction three times and credited the account three times. Which of the following would be the MOST appropriate control against such multiple credits? A. Encrypting the hash of the payment instruction with the public key of the financial institution. B. Affixing a time stamp to the instruction and using it to check for duplicate payments. C. Encrypting the hash of the payment instruction with the private key of the instructor. D. Affixing a time stamp to the hash of the instruction before being digitally signed by the instructor.
Which of the following is the operating system mode in which all instructions can be executed? A. Problem B. Interrupt C. Supervisor D. Standard processing
A primary benefit derived from an organization employing control self-assessment (CSA) techniques is that it:
Which of the following is MOST likely to result from a business process reengineering (BPR) project? A. An increased number of people using technology B. Significant cost savings, through a reduction in the complexity of information technology C. A weaker organizational structures and less accountability D. Increased information protection (IP) risk will increase
Connection-oriented protocols in the TCP/IP suite are implemented in the: A. transport layer. B. application layer. C. physical layer. D. network layer.
Of the following who is MOST likely to be responsible for network security operations? A. Users B. Security administrators C. Line managers D. Security officers
Before reporting results of an audit to senior management, an IS auditor should: A. Confirm the findings with auditees. B. Prepare an executive summary and send it to auditee management. C. Define recommendations and present the findings to the audit committee. D. Obtain agreement from the auditee on findings and actions to be taken.
Which of the following is a form of an Internet attack? A. Searching for software design errors B. Guessing user passwords based on their personal information C. Breaking the deadman's door to gain entry D. Planting a trojan horse
Which of the following functions, if performed by scheduling and operations personnel, would be in conflict with a policy requiring a proper segregation of duties? A. Job submission B. Resource management C. Code correction D. Output distribution
Which of the following is a role of an IS steering committee? A. Initiate computer applications. B. Ensure efficient use of data processing resources. C. Prepare and monitor system implementation plans. D. Review the performance of the systems department.
An IS auditor should use statistical sampling and not judgmental (nonstatistical) sampling, when: A. the probability of error must be objectively quantified. B. the auditor wants to avoid sampling risk. C. generalized audit software is unavailable. D. the tolerable error rate cannot be determined.
Cisco Certifications 
