The readings in this module introduce a number of different functions of network

The readings in this module introduce a number of different functions of network traffic analysis that can be leveraged to strategically serve a business and its operations. For your main post, address the following capabilities related to traffic analysis functionality and usage:
Describe traffic analysis and identify common uses.
Explain how you would use traffic analysis to help defend against common cyberattacks.
Identify some tools that can be used to perform network traffic analysis.