An IS auditor conducting a review of disaster recovery
planning at a financial processing organization has
discovered the following:
* The existing disaster recovery plan was compiled two years
ago by a systems analyst in the organization's IT department
using transaction flow projections from the operations
department.
* The plan was presented to the deputy CEO for approval and
formal issue, but it is still awaiting his attention.
* The plan has never been updated, tested or circulated to
key management and staff, though interviews show that each
would know what action to take for their area in the event
of a disruptive incident.
The IS auditor's report should recommend that:
A. the deputy CEO be censured for his failure to approve the
plan.
B. a board of senior managers be set up to review the
existing plan.
C. the existing plan be approved and circulated to all key
management and staff.
D. a manager coordinate the creation of a new or revised
plan within a defined time limit.
Answer / guest
Answer: D
The primary concern is to establish a workable disaster
recovery plan, which reflects current processing volumes to
protect the organization from any disruptive incident.
Censuring the deputy CEO will not achieve this and is
generally not within the scope of an IS auditor to
recommend. Establishing a board to review the plan, which is
two years out of date, may achieve an updated plan, but is
not likely to be a speedy operation and issuing the existing
plan would be folly without first ensuring that it is
workable. The best way to achieve a disaster recovery plan
in a short timescale is to make an experienced manager
responsible for coordinating the knowledge of other managers
into a single, formal document within a defined time limit.
| Is This Answer Correct ? | 2 Yes | 0 No |
A distinction that can be made between compliance testing and substantive testing is that compliance testing tests: A. details, while substantive testing tests procedures. B. controls, while substantive testing tests details. C. plans, while substantive testing tests procedures. D. for regulatory requirements, while substantive testing tests validations.
Following the development of an application system, it is determined that several design objectives have not been achieved. This is MOST likely to have been caused by: A. insufficient user involvement. B. early dismissal of the project manager. C. inadequate quality assurance (QA) tools. D. noncompliance with defined approval points.
Transmitting redundant information with each character or frame to facilitate detection and correction of errors is called: A. feedback error control. B. block sum check. C. forward error control. D. cyclic redundancy check.
The rate of change of technology increases the importance of: A. outsourcing the IS function. B. implementing and enforcing good processes. C. hiring personnel willing to make a career within the organization. D. meeting user requirements.
An IS auditor who has discovered unauthorized transactions during a review of EDI transactions is likely to recommend improving the: A. EDI trading partner agreements. B. physical controls for terminals. C. authentication techniques for sending and receiving messages. D. program change control procedures.
A large chain of shops with EFT at point-of-sale devices has a central communications processor for connecting to the banking network. Which of the following is the BEST disaster recovery plan for the communications processor? A. Offsite storage of daily backups B. Alternative standby processor onsite C. Installation of duplex communication links D. Alternative standby processor at another network node
Which of the following BEST describes the early stages of an IS audit? A. Observing key organizational facilities. B. Assessing the IS environment. C. Understanding business process and environment applicable to the review. D. Reviewing prior IS audit reports.
Which of the following should be of MOST concern to an IS auditor? A. Lack of reporting of a successful attack on the network B. Failure to notify police of an attempted intrusion C. Lack of periodic examination of access rights D. Lack of notification to the public of an intrusion
The key difference between a microwave radio system and a satellite radiolink system is that: A. microwave uses line-of-sight and satellite uses transponders during transmission. B. microwave operates through transponders placed on the earth's orbit. C. satellite uses line-of-sight during transmission. D. microwave uses fiber optic cables.
Which of the following provides the GREATEST assurance of message authenticity? A. The pre-hash code is derived mathematically from the message being sent. B. The pre-hash code is encrypted using the sender's private key. C. Encryption of the pre-hash code and the message using the secret key. D. Sender attains the recipient's public key and verifies the authenticity of its digital certificate with a certificate authority.
An IS auditor recommends that an initial validation control be programmed into a credit card transaction capture application. The initial validation process would MOST likely: A. check to ensure the type of transaction is valid for that card type. B. verify the format of the number entered then locate it on the database. C. ensure that the transaction entered is within the cardholder's credit limit. D. confirm that the card is not shown as lost or stolen on the master file.
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.