> For the complete documentation index, see [llms.txt](https://msdocs.aohwv.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://msdocs.aohwv.com/readme.md).

# Welcome

Harden your Microsoft 365, Entra ID and Azure tenant, and send the right identity, endpoint and cloud logs to your SOC. Step by step, with sources.

**Tenant Field Guide** is RedLegg & AOHWV's guide to securing your cloud tenant, and to making sure your SOC can see what happens in it. It covers Microsoft best practices for hardening your Microsoft 365, Entra ID and Azure tenant, measuring your progress, and sending only the most relevant and important identity, endpoint and cloud logs to your SIEMs that your business deems necessary.

{% hint style="info" %}
**New here?** Start with [**Why This Matters**](/readme/why-cloud-logs-matter.md), or jump straight to the [**Quick Start**](/quick-start/getting-started.md).
{% endhint %}

### What you'll find here

#### Secure & Measure

* **Top 10 Hardening Steps:** the highest-impact settings to secure your Microsoft cloud tenant
* **Risky Sign-ins:** why the list gets noisy, and how Global Secure Access gives it better signals
* **Get More From Your Microsoft Licenses:** what E3, E5 and E7 include, and the Entra ID and Defender features to turn on
* **Microsoft Dashboards:** your security scores, dashboards and Security Copilot, and what they leave out
* **Check Your Setup:** a checklist, and soon a script, to see how well your logging is set up

#### Quick Start

Step-by-step setup to send every Microsoft cloud source to your SIEM, in about 2–3 hours.

#### AOHSync

**Where AOHSync Fits:** the question logs can't answer: how many of your accounts belong to no one?

## Related

* [Why This Matters](/readme/why-cloud-logs-matter.md) — How attackers use Microsoft accounts, and what your SOC needs to see
* [Top 10 Hardening Steps](/secure-and-measure/top-10-hardening-steps.md) — The highest-impact settings to fix first
* [Quick Start](/quick-start/getting-started.md) — Connect your Microsoft environment in about 2–3 hours
* [Where AOHSync Fits](/readme/where-aohsync-fits.md) — Which accounts belong to no one, across HR, Entra ID and Active Directory


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