Which of the following is the simplest and least expensive type of a firewall?

a. Packet filter
b. Application level gateway
c. Circuit level gateway
d. Stateful packet inspection


ANS: A

Computer Science & Information Technology

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The ________ multithreading header contains class templates, a function template and enums that enable you specify functions to execute in separate threads and to receive the results of those functions when the threads complete.

a. b. c. d.

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May long distance telephone companies offer automated directory services where a caller can select among a set of options by speaking the number instead of pressing a key on the phone. This is a type of speech recognition software that is speaker independent. Suppose a marketer proposes to simply repackage this software and offer it as a alterative to keyboard input for a computer. Analyze this proposal and give your opinion.

What will be an ideal response?

Computer Science & Information Technology

What is the difference between an algorithm and a program?

What will be an ideal response?

Computer Science & Information Technology

In their 2004 article, Meyers and Rogers listed three levels of excellence a good forensic certification program should address. Which two of the following are on that list?

a. Admissibility of Evidence b. Expertise with tools c. Capacity for reasoning d. Analysis and Preservation

Computer Science & Information Technology