You Are Using NetFlow to Analyze the Traffic on Your

question 77

Multiple Choice

You are using NetFlow to analyze the traffic on your network. You notice that you have a large amount of traffic originating from various systems in your network destined to a single unrecognized off-net IP address during otherwise off-peak hours. What is the most likely cause?

• A) a new, popular YouTube video being sent around the office
• B) a malware or virus breakout on your network
• C) automated server backups occurring within your network
• D) higher than average VoIP usage from your overseas sites

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Definitions:

Death Rate

The ratio of deaths in an area to the population of that area; expressed per 1000 per year.

Osteoporosis

A condition in which the bones become brittle, fragile, and thin, often brought about by a lack of calcium in the diet.

Brittle

Describes materials or objects that easily break or shatter under stress without significant deformation.

Fragile

Easily broken, damaged, or vulnerable to harm or failure under pressure or stress.