Linux is an __________ operating system
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it iscorrect answer linux is open source operating system
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Which of the following is the MOST important issue to the IS auditor in a business process re-engineering (BPR) project would be? A. The loss of middle management, which often is a result of a BPR project B. That controls are usually given low priority in a BPR project C. The considerable negative impact that information protection could have on BPR D. The risk of failure due to the large size of the task usually undertaken in a BPR project
Which of the following is the FIRST thing an IS auditor should do after the discovery of a trojan horse program in a computer system? A. Investigate the author. B. Remove any underlying threats. C. Establish compensating controls. D. Have the offending code removed.
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.
Which of the following protocols would be involved in the implementation of a router and interconnectivity device monitoring system? A. Simple network management B. File transfer C. Simple Mail Transfer Protocol D. Telnet
Which of the ISO/OSI model layers provides for routing packets between nodes? A. Data link B. Network C. Transport D. Session
Which of the following would an IS auditor expect to find in a console log? A. Names of system users B. Shift supervisor identification C. System errors D. Data edit errors
Functional acknowledgements are used: A. as an audit trail for EDI transactions. B. to functionally describe the IS department. C. to document user roles and responsibilities. D. as a functional description of application software.
In planning a software development project, which of the following is the MOST difficult to determine? A. Project slack times B. The project's critical path C. Time and resource requirements for individual tasks D. Relationships that preclude the start of an activity before others are complete
Following a reorganization of a company's legacy database, it was discovered that records were accidentally deleted. Which of the following controls would have MOST effectively detected this occurrence? A. Range check B. Table lookups C. Run-to-run totals D. One-for-one checking
Which of the following would be considered an essential feature of a network management system? A. A graphical interface to map the network topology B. Capacity to interact with the Internet to solve the problems C. Connectivity to a help desk for advice on difficult issues D. An export facility for piping data to spreadsheets
The secure socket layer (SSL) protocol addresses the confidentiality of a message through: A. symmetric encryption. B. message authentication code. C. hash function. D. digital signature certificates.
To prevent an organization's computer systems from becoming part of a distributed denial-of-service attack, IP packets containing addresses that are listed as unroutable can be isolated by: A. establishing outbound traffic filtering. B. enabling broadcast blocking. C. limiting allowable services. D. network performance monitoring.