Question

__________ is used for encrypting data at network level. (a) IPSec (b) HTTPS (c) SMTP (d) S/MIME This question was addressed to me in an international level competition. I'm obligated to ask this question of Security Protocols in portion Cyber Security of Cyber Security Select the correct answer from above options Cyber Security questions and answers, Cyber Security questions pdf, Cyber Security question bank, Cyber Security questions and answers pdf, mcq on Cyber Security pdf,

Answer 1

The correct answer is (a) IPSec To explain I would say: IPSec (Secure Internet Protocol) is used for securing data at the network level by using 3 different protocols. These are Encapsulating Secure Payload (ESP), Authentication Header, and Internet Key Exchange (IKE).