How it works

Get Defend 365 running in 2 steps

Connect your Microsoft 365 tenant in under a minute and open the Defend 365 dashboard in your browser.
No agents, no scripts, just instant insights.

Start defending Microsoft 365

1.

Onboard with the wizard (Azure Enterprise App)

The wizard securely connects in less than a minute to your Microsoft 365 tenant by creating and configuring an Azure Enterprise Application with granular, least‑privilege permissions.

Sign in & grant consent in your tenant
Verify permissions and connection
Kick off your first baseline run

Runs entirely in Microsoft’s cloud.
Secured by design.

2.

Open the Defend 365 app in your browser

Launch the multi tenant dashboard to see results from 280+ automated checks. SIA explains changes, prioritizes what matters, and guides remediation.

Daily tenant-wide checks and drift detection
Guided remediation with SIA
Change history, comparisons & exportable evidence

Works in modern browsers.
Optional alerts to Teams/Email.

Client Testimonials

Don’t take our word for it – here’s what some of the Defend 365 users say:

Vincent

Municipality

Defend 365 gave us full visibility within one day. We finally know what is secure, what is not, and how to fix it.

Marrisa

Manufacturing company

With SIA inside Defend 365 our security reviews take minutes instead of hours. It feels like having an engineer built into the platform.

Jonathan

IT Managed Service Provider

We tried other tools, but none solved the gap we had. The multi tenant option is a gamechanger for us as an MSP because we can manage every customer from one view. Defend 365 guides us through each risk and prevents configuration drift for our tenants with ease.