A ____ is an automatic phone-dialing program that dials every phone number in a configured range (e.g., from 555-1000 to 555-2000) and checks to see if a person, answering machine, or modem answers.

A. dictionary attack
B. rainbow attack
C. brute force attack
D. war dialer

Answer: D

Computer Science & Information Technology

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What are the primary concepts that support object-oriented programming?

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