Summary
In this chapter, we have covered a lot of different topics, including selecting a sensitive information type based on your organization's requirements, how to create and manage a custom sensitive information type via the Microsoft Purview Compliance Portal and PowerShell, how to create custom sensitive information types with an exact data match, what document fingerprinting is and why you should implement it, and how to create a keyword dictionary via the Microsoft Security & Compliance Center and PowerShell.
We have run through multiple exercises and if you have not followed these as of yet, I strongly recommend that you do them before moving on to the next chapter.
The next chapter will cover creating and managing trainable classifiers.