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- In "Lesson 22: Given a
Scenario, Use Data Sources

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to Support an Investigation,"

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which maps the CompTIA Exam Objective 4.9,

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we'll look at data
sources that can be used

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to draw defensible conclusions,

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including vulnerability scans,

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log data, response tools, metadata,

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and network traffic packet capture.

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At the end of Lesson 22,

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together we'll work through a
five question deep dive quiz.

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Now, this lesson completes

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"Module 4: Security Operations,"
and it was a long one.

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But before you move on to Module 5,

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be sure to explore the seven
Module 4 Closer Look labs:

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PowerShell, pwned
passwords, IPV 6 addressing,

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wireless heat maps, Zenmap,
log files, and RAM capture.

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So let's keep going.