Multiple Choice
Which of the following best describes a firewall?
A) a software and hardware system that prevents outsiders from accessing a company's internal network
B) a tool that searches Web pages containing the user's search terms and then displays pages that match
C) a private network of internal Web sites and other sources of information available to a company's employees
D) an Internet connection allowing outsiders limited access to a firm's internal information system
E) an extranet site that gives customers access to different product lines
Correct Answer:
Verified
Correct Answer:
Verified
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