Stop Wrestling With Microsoft 365 Security
You know your Microsoft 365 environment has security issues. But finding them? Understanding them? Actually fixing them? That's the hard part.
You could spend days clicking through admin portals, running PowerShell scripts, and trying to piece together your actual security posture. Or you could run Siemserva and get comprehensive answers in minutes.
One-Click Microsoft 365 Security Assessment
Siemserva scans your entire Microsoft 365 environment and gives you clear, actionable answers:
What's Wrong
Clear findings across Entra ID, Exchange, SharePoint, Teams, OneDrive, and Intune
Why It Matters
Business impact and risk explanation, not just technical jargon
How to Fix It
Step-by-step remediation with screenshots and Microsoft docs links
What You Need
Microsoft licensing requirements and cost estimates for solutions
Plus, for compliance requirements: Siemserva automatically maps findings to CISA SCuBA & MCSB framework controls, making audit prep effortless. (More frameworks coming 2H 2026.)
See It In Action
One-Click Assessment
Run a complete Microsoft 365 security posture assessment in minutes. Siemserva scans your Entra ID, Exchange Online, SharePoint, Teams, and OneDrive configurations.
Overview Dashboard
See your security posture at a glance. Critical findings count. Severity distribution. Visual breakdown by category. Plus optional SCuBA control coverage for compliance requirements.
Detailed Finding Cards
Every finding shows you the issue, the risk, the business impact, and step-by-step remediation instructions. For compliance teams, each finding also maps to relevant SCuBA controls.
Compliance Framework Mapping (Bonus)
Need to prove compliance? Every finding automatically correlates to CISA SCuBA controls with justification and control descriptions. Makes audit prep effortless.
Clear Explanations
Understand why findings matter, what the risks are, and how to communicate them to stakeholders. No jargon. Just facts.
The Numbers That Matter
Who This Is For
IT Teams & Security Managers: Get comprehensive Microsoft 365 security assessment without specialized tools or consultants. Understand your security posture in minutes, not days.
MSPs & MSSPs: Deliver professional security assessments to all your clients. Show clear findings, remediation guidance, and Microsoft licensing recommendations. Scale your security services without hiring specialists.
Organizations Preparing for Audits: Generate audit-ready documentation with framework mappings. Cut audit prep time by 70%. Show auditors clear evidence of security controls.
Federal Agencies & Government Contractors: CISA SCuBA compliance with M-21-31 made simple. Instant baseline validation with automatic control mapping.
One-time payment. Lifetime updates. No subscriptions.
Download Siemserva NowWhat's Included
- Desktop Application: Windows, macOS, and Linux (launch version)
- Comprehensive Security Scanning: Entra ID, Exchange, SharePoint, Teams, OneDrive, Intune
- Unlimited Assessments: Run as many scans as you need, whenever you need them
- Detailed Reports: Professional PDF documentation with findings, risk analysis, and remediation guidance
- Step-by-Step Remediation: Clear instructions with screenshots and Microsoft documentation links
- Product Recommendations: Microsoft licensing requirements and cost estimates
- SCuBA Framework Mapping: Automatic control correlation for compliance requirements
- Lifetime Updates: Future framework additions included (MCSB & MITRE coming 2H 2026)
- Technical Support: Email support and documentation
Coming in 2H 2026
Additional Frameworks: MITRE ATT&CK mapping
Web Interface: Browser-based access without installing software
Mobile Apps: iOS and Android for on-the-go assessments
Multi-Tenant Dashboard: MSP/MSSP aggregate client visibility
Why This Matters
Most organizations struggle with Microsoft 365 security because the tools are scattered across multiple admin portals, the settings are complex, and understanding what actually matters is hard.
Siemserva gives you a complete security assessment in one scan, with clear explanations of what's wrong, why it matters, and exactly how to fix it. No specialized expertise required.
The compliance bonus: If you need to prove framework compliance (CISA SCuBA,MCSB and soon MITRE ATT&CK), Siemserva automatically maps every finding to relevant controls. This turns weeks of audit prep into minutes of report generation.
Founded by Security Automation Pioneers
Siemserva is built by Senserva, founded by Mark Shavlik (founder of Shavlik Technologies, acquired by VMware in 2011). We're a Microsoft Intelligent Security Association (MISA) member. We've been building security automation tools for over 20 years.
Frequently Asked Questions
Do I need to care about SCuBA compliance to use Siemserva?
Not at all! Siemserva is a comprehensive Microsoft 365 security assessment tool first. The SCuBA framework mapping is a bonus feature that's incredibly valuable if you need it, but most users benefit from the clear security findings, remediation guidance, and licensing recommendations regardless of compliance requirements.
What does Siemserva actually scan?
Your entire Microsoft 365 environment: Entra ID (Conditional Access, MFA, PIM, user permissions), Exchange Online (anti-phishing, anti-malware, safe links), SharePoint/OneDrive (sharing policies, DLP), Teams (guest access, external access), and Intune (device compliance, endpoint protection).
Does Siemserva change any configurations?
No. Read-only permissions only. We scan and report. All remediation is manual based on our guidance.
How long does an assessment take?
5-10 minutes for most environments. Up to 20 minutes for larger, complex tenants. Future runs can take just seconds.
What's included in the $99 launch price?
Everything. Desktop apps, SCuBA & MCSB framework mapping, unlimited assessments, unlimited reports, lifetime updates, support. One-time payment.
When does the $99 pricing end?
When we hit adoption targets. Could be weeks, could be months. If you see $99 available, grab it now. Once it goes to $1,500, it's not coming back down.
Can MSPs use this for multiple clients?
Yes. If a user has rights, just select the tenants to scan. Partner pricing available with white-label options.