The structures, transmission methods, transport formats, and security measures that are used to
provide integrity, availability, authentication, and confidentiality for transmissions over private and
public communications networks and media includes?

A.
The Telecommunications and Network Security domain.

B.
The Telecommunications and Netware Security domain.

C.
The Technical communications and Network Security domain.

D.
The Telnet and Network Security domain.

Explanation:
This is pretty straight forward. The four principal pillars of computer security:
integrity, authentication, confidentiality and availability are all part of the network security and
telecommunication domain. Why? Because those pillars deal with that. We provide integrity
through digital signatures, authentication through passwords, confidentiality through encryption
and availability by fault tolerance and disaster recovery. All of those are networking and
telecommunication components.