____ information is a security concern on the Internet.
A) RFID card
B) Frequent buyer card
C) Credit card
D) Library card

Question

Quizplus · Accepted Answer

Credit card information is often stored online and can be vulnerable to hacking or identity theft. RFID and frequent buyer cards may also contain personal information, but credit card information is generally considered more sensitive. Library card information typically does not contain financial or personal identifying information, so it is not as much of a security concern.

____ Information Is a Security Concern on the Internet