The Security & compliance option

The protection reports that were at one point under this heading have moved to the Security & Compliance center, and will be discussed in Chapter 8, Understanding Security and Compliance. The auditing reports have moved to the Exchange administration center, and will be discussed in Chapter 4, Administering Exchange Online – Essentials. What's left are reports on Rules and the DLP policies:

The Security & compliance page

Rules are created in Exchange, and the DLP policies are created in the Security & Compliance center, so they will be discussed in more detail in the future chapters mentioned in the preceding paragraph. The reports are on the number of rule and DLP policy matches that have passed through your Office 365 systems within 7, 14, or 30 days, or a custom date range.