An Attacker Must Break Through Two Firewalls to Get to a Host.This

question 38

Multiple Choice

An attacker must break through two firewalls to get to a host.This illustrates the principle called ________.(Select the most specific answer.)

• A)comprehensive security
• B)risk assurance
• C)having a DMZ
• D)defense in depth

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Definitions:

Chromosomes

Threadlike structures made of DNA molecules that contain the genes, found in the nucleus of most living cells, carrying genetic information in the form of genes.

Genes

Units of heredity made up of DNA that encode the instructions for the development, functioning, growth, and reproduction of all known organisms and many viruses.

Epigenetic Molecules

Molecules that can alter gene expression without changing the underlying DNA sequence, thus affecting how cells read genes.

Proteins

Large, complex molecules essential to the structure, function, and regulation of the body's cells, tissues, and organs.