The Network Engineer Suggests Purchasing Two Firewalls from Different Companies

question 49

Multiple Choice

The network engineer suggests purchasing two firewalls from different companies so that a vulnerability affecting one type of firewall will not leave the entire network vulnerable.This is an example of which principle?

• A)Layered defense
• B)Job rotation
• C)Diversity of defense
• D)Security through obscurity

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Definitions:

Grams

Grams are a unit of mass in the metric system, used to measure small weights of substances or objects, equivalent to one thousandth of a kilogram.

Decision Variables

Variables that represent choices available to a decision-maker in optimization problems.

Objective

A specific, measurable goal or target that an individual, team, or organization aims to achieve within a set timeframe.

Constraints

Limitations or restrictions that define the parameters within which a system or process must operate.