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Every missing patch, the dangerous ones first

Senserva finds every patch your Windows machines are missing, puts the fixes for exploited vulnerabilities at the top, and shows the evidence for what changed. Built by the creator of HFNetChk and MBSA, which helped organizations find the security updates they were missing.

It is in beta, open to Senserva and to the people we invite. Request access below with your work address, and a person at Senserva reads every request.

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Already have access? Press Sign in at the top of the page and use your Microsoft work account. Once you are in, every screen is open to you.

What you get

  • Every missing patch, on every machine

    A signed scanner on each Windows machine reports what is missing. The dashboard shows Critical patches missing across all of them, day by day for 30 days.

  • What to fix first

    Assessment puts exploited fixes first, then Critical ones, and the analyst reads what the scanner found and says what to do first, grounded in that scan.

  • Current patches, rebuilt daily

    A repository of current patches from every vendor the scanner tracks, rebuilt every day, with Microsoft's known issues quoted and linked.

  • Installs that went wrong

    Activity shows where patches are installing right now, and the install fixer helps a machine whose update did not finish.

  • The Community

    The Patching Group, on how each update went, and the Microsoft 365 Security Group, on securing Microsoft 365, Intune, Defender, Entra ID and Purview. Senserva Trustworthy AI posts what Microsoft and CISA published, with sources; a moderator reads every member's post.

  • Senserva Assist

    A Senserva team member working alongside your team: a POC in your own environment, your first results and plan, remediation, and MSP customer setup. Chat with the team, or ask a moderated question.

Each product in more depth, including AI Governance and Senserva Vivid: Products.

Who built it

Mark Shavlik worked on the Microsoft Windows NT Kernel team, created HFNetChk and MBSA for Microsoft, developed core patch management technologies used in WSUS, built and sold Shavlik Technologies to VMware, and now leads Senserva's mission to advance cloud security automation for Microsoft 365.

More about Senserva and Mark

Request access

We confirm your address with an emailed code. During the beta, access is for work addresses. A personal address (Gmail, Outlook.com and the like) joins our launch list instead, and we will email you when Senserva opens to everyone. Questions: info@senserva.com.