A hacker who changed the voice mail greeting of a company to say that it is offering free products by asking customers to dial a different phone number to claim their gifts is engaging in
A)diddling.
B)phreaking
C)phishing.
D)hacking.

Question

Quizplus · Accepted Answer

Phreaking involves exploiting telephone systems, which is exactly what the hacker did by changing the voice mail greeting to mislead customers.

A Hacker Who Changed the Voice Mail Greeting of a Company