Run a Microsoft 365 security check, and actually see what it finds

Q: How is this different from Microsoft Secure Score?

Secure Score gives a number. A Senserva check gives the specific misconfigurations behind it, ranked by Severity, each with evidence, control mapping, and a fix, across far more than Secure Score covers, with an AI interface.

A real Microsoft 365 security check is more than a score. Senserva runs 650+ checks across Entra ID, Intune, Exchange, Teams, SharePoint, OneDrive, and Purview (browse the full catalog), ranks what matters, maps it to compliance, and shows you the fix. Want to see it before you scan your own tenant? Explore the whole thing free in the Advanced Microsoft 365 Security Simulator, or play the game.

What a Microsoft 365 security check should cover

Most "checks" stop at a handful of identity settings. Senserva goes wall to wall across the Microsoft 365 stack.

Entra ID identity

MFA, Conditional Access, PIM, risky users, break-glass, FIDO2, OAuth and app credentials. 200+ checks.

Intune devices

Compliance and configuration policies, BitLocker, ASR, antivirus, firewall, update rings. 190+ checks.

Exchange & email

Anti-phishing, anti-malware, anti-spam, and Safe Links protection.

SharePoint & OneDrive

Sharing, access, and admin settings that quietly expose data.

Teams

Meeting, messaging, and external-access posture.

Purview

Sensitivity labels, retention, DLP, and unified audit log health.

Azure & subscriptions

Subscription role definitions and Azure RBAC assignments.

Copilot & AI

Copilot and AI agent configuration, the new attack surface.

See what a full check finds, free, two ways

No tenant access required. Both run on a rich, realistic simulation so you can learn what a thorough Microsoft 365 security check looks like, what Senserva surfaces, and what other tools miss.

Advanced Microsoft 365 Security Simulator

Explore the full dashboard, findings, AI analysis, and reports against a realistic demo tenant. Run siemserva demo dashboard after install, no registration or key needed. Registering unlocks free scans of your own tenants: 3 tenants, up to 25 users each, in one verified scan.

Launch the Simulator

The game: You v. Claude

Learn Microsoft 365 security by playing. A conversational quiz on real findings with Claude, five skill levels, and override moments when you catch the AI. Genuinely fun, genuinely educational.

Play the game

Ready to check your own tenant?

When you want to run the check against your real Microsoft 365 environment, request a key and scan in minutes. No agents, no cloud, Windows and Mac. Education institution and nonprofit discounts are available.

Drive it from the full Senserva UI, or entirely from Claude via MCP, your choice, over the same data.

Download and go

Frequently asked

Is the Microsoft 365 security check free?

You can explore a full check for free on our advanced simulation, and in the game, with no tenant access required. That is the best way to learn what a thorough check looks like and what Senserva finds. To run the check against your own Microsoft 365 tenant, register free: it unlocks 3 tenants with up to 25 users each in one verified scan; Education institution and nonprofit discounts are available.

How do I check my Microsoft 365 security settings?

Install Senserva, run the advanced simulation to see how it works, no registration or key needed, then register free to scan your own tenant. It reads your configuration across Entra ID, Intune, Exchange, SharePoint, Teams, OneDrive, and Purview, ranks the findings by Severity, maps them to compliance controls, and gives you a validated remediation for each.

How is this different from Microsoft Secure Score?

Secure Score gives you a number. A Senserva check gives you the specific misconfigurations behind it, ranked by Severity, each with the underlying evidence, the control it maps to, and a fix, across far more than Secure Score covers, with an AI interface on top.

Do I need to install an agent or connect to the cloud?

No agents and no cloud service. Senserva runs on Windows or Mac and reads your tenant through Microsoft's APIs. The simulation needs nothing but the download.