Which of the following is an electronic device that separates or isolates a network segment from the main network while maintaining the connection between networks?
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1 .Which of the following statements is incorrect for threats in a computerized environment?
A In a denial-of-service attack, one computer bombards another computer with a flood of information intended to keep legitimate users from accessing the target computer or network. B A Trojan horse is a program that appears to have a useful function but that contains a hidden and unintended function...
2 .Which of the following types of control plans is particular to a specific process or subsystem, rather than related to the timing of its occurrence?
A Preventive. B Detective. C Application. D Corrective.
3 .Which of the following risks can be minimized by requiring all employees accessing the information system to use passwords?
A Collusion. B Failure of server duplicating function. C Firewall vulnerability. D Data entry errors.
4 .Which of the following statements best characterizes the function of a physical access control?
A Provides authentication of users attempting to log into the system. B Separates unauthorized individuals from computer resources. C Minimizes the risk of incurring a power or hardware failure. D Protects systems from the transmission of Trojan horses.
5 .An auditor was examining a client's network and discovered that the users did not have any password protection. Which of the following would be the best example of the type of network password the users should have?
A 34787761. B tR34ju78. C trjunpqs. D tr34ju78.
7 .Which of the following internal control procedures would prevent an employee from being paid an inappropriate hourly wage?
A Having the supervisor of the data entry clerk verify that each employee's hours worked are correctly entered into the system. B Giving payroll data entry clerks the ability to change any suspicious hourly pay rates to a reasonable rate. C Limiting access to employee master files to authorized empl...
8 .ABC, Inc. assessed overall risks of MISsystems projects on two standard criteria: technology used and designstructure. The following systems projects have been assessed on these riskcriteria. Which of the following projects holds the highest risk to ABC? Technology Structure
A Current Well defined B New Sketchy C Current Sketchy D New Well defined
9 .Which of the following activities would most likely detect computer-related fraud?
A Performing validity checks. B Reviewing the systems-access log. C Conducting fraud-awareness training. D Using data encryption.
10 .The protective device that allows private intranet users to access the Internet without allowing Internet users access to private intranet information is called a (an):
A Browser. B Password. C Anti-virus protection program. D Firewall.
