Supercharge what you already use.

Siemserva by Senserva can stand alone, but does not have to. It works alongside whatever you already use, running an ongoing security review that spots and helps fix the high-priority issues. Plays nicely with everyone.

Stop building from scratch. Plug 650+ deterministic checks, remediation automation, and Senserva Trustworthy AI straight into the PowerShell, Maester, and Microsoft Zero Trust Assessment runs you already own. Get going quickly. Build for the long term.

One command. Full SDK.

$ siemserva-win-x64.exe --sdk

Drops the full SDK: API reference, C# / Python / PowerShell samples, and the Senserva JSON wire format.

Built on a rich graph, not a flat scan

Everything, native checks, Maester, the Zero Trust Assessment, and your own scripts, lands in one model: 110+ node tables and 70+ edge tables capturing identity, devices, apps, roles, Conditional Access, patches, and CVEs, and the relationships between them.

That structure is why the scans are richer and the AI is better. Instead of reading a flat list, Siemserva and Claude reason across how your environment actually connects, so a question like "what can this account reach?" walks real relationships, and remediations reflect blast radius and root cause, not isolated findings. Query the same graph from the SDK, the dashboard, or Claude over MCP, and get the same answers.

Integrations

Anything that emits Senserva JSON lands in the same dashboard, the same six AI-enhanced reports, and the same Claude MCP tool surface.

Maester

Pester-based Microsoft 365 security tests by the Maester community. Failed tests land in Siemserva with severity, remediation, and compliance mapping already attached.

Microsoft Zero Trust Assessment

Microsoft's official ZTA pillar results land alongside Siemserva's own scans, with the same severity model, the same dashboard tabs, and the same HTML reports.

Your own PowerShell

Have audit scripts already? Emit Senserva JSON from any output and your findings land in the same graph as native scans, with AI analysis and Claude over MCP for free.

Try the Advanced Microsoft 365 Security Simulator

See exactly what Siemserva finds on a rich, realistic simulated tenant, no access to your environment needed. Launch it right after install, or ask for an evaluation key. Teams report cutting Microsoft 365 and Azure hardening time by up to 80 percent.

Launch the Simulator, free