SpnManager/about
Kerberos broken now? →
about

Detent Point LLC.

The company behind SpnManager. Facts on this page are limited to what has been verified; everything else is a placeholder for the owner.

Detent Point LLC builds SpnManager, a PowerShell product for managing Kerberos Service Principal Names across an Active Directory forest. SpnManager grew out of SqlSpnManager, a focused SQL Server SPN tool that continues to ship independently; its SQL logic became provider 0.

The product is at version 0.4.0 and has not shipped publicly. It will be sold through Azure Marketplace and AWS Marketplace.

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how it is built

Decision records

Every non-obvious behaviour in the product traces to a numbered decision record; the refusals on the safety model page are the visible ones.

Tests that would fail

1,662 PowerShell and 554 C# tests, 94.9% command coverage, mutation testing on top so that coverage means something.

Proof against real forests

Ephemeral AD forests in AWS and Azure, real SPNs, real clients, signed evidence packs.