Question

Which of these is not a valid Signal-Hiding Technique for Wireless networks?

(a) reducing the signal strength to the lowest level such that it still provides requisite coverage

(b) using directional antennas and signal shielding techniques

(c) installing the wireless access point away from exteriors of the building

(d) none of the mentioned

The question was posed to me during an internship interview.

My doubt is from Wireless Security in division Wireless Network Security and Network Security Overview of Cryptograph & Network Security

Answer 1

The correct choice is (d) none of the mentioned

The best I can explain: All of the mentioned are valid signal hiding techniques.