This Software or Hardware Device Examines Network Traffic and Allows

question 28

Multiple Choice

This software or hardware device examines network traffic and allows or rejects traffic into a network or computer based on predefined rules.

• A)proxy service
• B)DMZ
• C)firewall
• D)VPN

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Definitions:

E-Purchasing

The process of buying goods and services via electronic means, particularly through the internet, for businesses or personal use.

Vertical Integration

A strategy where a company expands its business operations into different steps on the same production path, such as a manufacturer owning its supplier and/or distributor.

Make-Or-Buy Analysis

An evaluation process used in business to determine whether products, parts, or components should be produced in-house or purchased from an external supplier.

Supply-Chain Strategies

Plans and methods developed to manage and improve the flow of goods and materials, information, and finances across the supply chain.