Question

Which of the following is not an appropriate solution for preserving privacy?

(a) Use privacy-focussed SE

(b) Close all logical ports

(c) Do not use malicious sites and torrent sites

(d) Use VPN

I have been asked this question during an interview.

My question comes from Attack Vectors in section Understanding Attack Vectors of Cyber Security

Answer 1

Correct option is (b) Close all logical ports

Easiest explanation: Closing of all logical ports is done to secure system from Trojans. Some appropriate way out for preserving privacy is by using VPNs, using private browser window & by disabling cookies also.