Question

Mobile Device security falls under 3 categories. Which of these is not a valid Mobile Device security category?

(a) Barrier security

(b) Traffic security

(c) Device security

(d) All of the above

The question was posed to me during an internship interview.

Question is taken from Wireless Security topic in section Wireless Network Security and Network Security Overview of Cryptograph & Network Security

Answer 1

Right choice is (d) All of the above

Easiest explanation: Mobile Device security falls under 3 categories which are – Barrier security, Device security and Traffic security.