Online banks and stock traders protect ID numbers and passwords, which provides complete security that customers demand.
Question 27 2 points Save
Data redundancy wastes physical storage media, makes it difficult to obtain a comprehensive view of customers, and increases the costs of entering and maintaining the data.
To prepare data and documents for transmission over a network, they are converted into digital packets based on the Internet protocol.
What is a satellite-based tracking system that is used to determine the location of a person or physical item?
Question 30 2 points Save
IT security risks are ___________.
A. business risks
B. decreasing in number
D. a technical issue