Question

___________ ensures the integrity and security of data that are passing over a network.

(a) Firewall

(b) Antivirus

(c) Pentesting Tools

(d) Network-security protocols

The question was asked during a job interview.

Origin of the question is Security Protocols in chapter Cyber Security of Cyber Security

Answer 1

Right option is (d) Network-security protocols

To explain I would say: The methods and processes in securing network data from unauthorized content extraction are controlled by network-security protocols.