Question

WPA2 is used for security in _______

(a) ethernet

(b) bluetooth

(c) wi-fi

(d) e-mail

I had been asked this question in an internship interview.

I'd like to ask this question from Security In The Internet in portion Networking of Computer Network

Answer 1

Right answer is (c) wi-fi

For explanation I would say: WPA2 or WiFi Protected Access 2 is a security protocol used to provide users and firms with strong data security and protection for their wireless networks (WiFi) to give them confidence that only authorized users can access their network.