Microsoft Exchange Security for Exchange Online

Solution: Microsoft Exchange Security - Exchange Online

Microsoft Exchange Security - Exchange Online Logo

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Attribute Value
Publisher Community
Support Tier Community
Support Link https://github.com/Azure/Azure-Sentinel/issues
Categories domains
Version 3.1.7
Author Microsoft - support@microsoft.com
First Published 2022-12-21
Solution Folder Microsoft Exchange Security - Exchange Online
Marketplace Azure Marketplace · Popularity: 🟢 High (95%)

The Exchange Security Audit and Configuration Insight solution analyze Exchange Online configuration and logs from a security lens to provide insights and alerts.

Underlying Microsoft Technologies used:

This solution takes a dependency on the following technologies, and some of these dependencies either may be in Preview state or might result in additional ingestion or operational costs:

a. Custom logs ingestion via Data Collector REST API

Contents

Data Connectors

This solution provides 1 data connector(s):

🔶 CLv1: This connector ingests into a table that uses the legacy Custom Log V1 schema format with type-suffixed column names (e.g. _s, _d, _b, _t, _g). Note: identification is based on column name suffixes which are also permitted in CLv2, so this classification may not always be accurate.

Tables Used

This solution uses 3 table(s):

Table Used By Connectors Used By Content
ESIExchangeOnlineConfig_CL 🔶 Exchange Security Insights Online Collector Workbooks
Event - Workbooks
OfficeActivity - Workbooks

🔶 CLv1: This table uses the legacy Custom Log V1 schema format with type-suffixed column names (e.g. _s, _d, _b, _t, _g). Note: identification is based on column name suffixes which are also permitted in CLv2, so this classification may not always be accurate.

Content Items

This solution includes 10 content item(s):

Content Type Count
Parsers 5
Workbooks 4
Watchlists 1

Workbooks

Name Tables Used
Microsoft Exchange Admin Activity - Online OfficeActivity
Microsoft Exchange Least Privilege with RBAC - Online ESIExchangeOnlineConfig_CL
Event
Microsoft Exchange Search AdminAuditLog - Online OfficeActivity
Microsoft Exchange Security Review - Online ESIExchangeOnlineConfig_CL

Parsers

Name Description Tables Used
ExchangeConfiguration The list of section to query. Default is all. -
ExchangeEnvironmentList The target environment to query. Valid values are "On-Premises" or "Online". Default is "On-Premises... -
MESCheckOnlineVIP The user to verifiy if is a VIP or not. Default value is "all". -
MESCompareDataMRA The Section to compare. Default value is "". ESIExchangeOnlineConfig_CL (read)
MESOfficeActivityLogs - OfficeActivity (read)

Watchlists

Name Description Tables Used
ExchOnlineVIP - -

Additional Documentation

📄 Source: Microsoft Exchange Security - Exchange Online/README.md

Overview

We have published Public Contents for the Microsoft Exchange Security Sentinel Solution. The contents can be found here:

Release Notes

Version Date Modified (DD-MM-YYYY) Change History
3.1.7 26-03-2025 Update documentation link to new repository
3.1.6 30-08-2024 Correct bug on LasdtReceivedData of DataConnector. and change parser
3.1.5 15-05-2024 Enhancement in existing Parser
3.1.4 30-04-2024 Repackaged for parser issue
3.1.3 25-04-2024 Repackaged for parser issue with old names
3.1.2 18-04-2024 Repackaged for parser issue while update
3.1.1 19-03-2024 Manually updated package content
3.0.5 20-02-2024 Correct DataConnector last Log indicator
3.0.4 18-12-2023 Correct Parser parameters and force version update
3.0.3 05-12-2023 Added parameters in Parser to fix default values issue.
3.0.2 01-11-2023 Added a Parser to verify if user is Microsoft Exchange Security VIP (Watchlist)
3.0.1 13-09-2023 Readme file for parsers added and typo correction
3.0.0 23-08-2023 ExchangeEnvironmentList parser name corrected in Workbooks.

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