Oliver Kieselbach
5aa68553d2
Two security-critical paths had zero unit coverage because the logic was inlined behind infrastructure (a real X509Store / a live OIDC ConfigurationManager + HttpContext). Extract the decision logic into pure, testable seams — no behavioural change — and pin it. CertificateHelper (Agent): - Extract SelectMdmCertificate(IEnumerable<X509Certificate2>): the issuer discrimination (CN=Microsoft Intune MDM Device CA only, never the MMP-C CA), ClientAuth-EKU filter and NotAfter tiebreaker. FindMdmCertificate now calls it. - 13 tests incl. the dual-stack regression (issuer filter beats the NotAfter tiebreaker so a longer-lived MMP-C cert can't win over a genuine MDM cert). AuthenticationMiddleware (Backend): - Extract BuildTokenValidationParameters(signingKeys, clientId), IsValidTenantId(tid) and BuildTenantAuthority(issuer, tid). Invoke() now composes them. - 16 tests validating locally-minted tokens against a test key: alg:none and HS256 rejected (algorithm-confusion defence), expired / wrong-audience / foreign-issuer / unknown-signing-key rejected, valid RS256 + api:// audience + v1 issuer accepted, plus the tid GUID gate and v1/v2 authority mapping. Backend 2746/2746 and Agent 1615/1615 green; full solution builds clean. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
AutopilotMonitor
Advanced monitoring and troubleshooting solution for Windows Autopilot deployments. Gain full visibility into every enrollment session with a detailed event timeline, fleet health dashboards, and session reporting. Define custom analysis rules to automatically detect issues and gather rules to collect targeted evidence. Retrieve diagnostics packages on demand, configure agent settings like auto-reboot behavior and automatic timezone adjustment — all managed centrally from the web dashboard.
Private Preview
Autopilot Monitor is currently running as a Private Preview. Visit autopilotmonitor.com to request access and learn more.
Overview
Autopilot Monitor provides real-time tracking, intelligent diagnostics, and automated troubleshooting for Windows Autopilot enrollment processes. It consists of:
- Bootstrap Script — PowerShell script deployed via Intune that starts monitoring early in the enrollment process
- Monitoring Agent — Lightweight .NET application that collects telemetry and evidence during enrollment
- Backend API — Azure Functions-based ingestion and processing pipeline
- Web Dashboard — Next.js application for real-time monitoring and fleet analytics
Architecture
For detailed information about the system architecture, components, and data flow, see Architecture Documentation.
Documentation
Full documentation is available at autopilotmonitor.com/docs
License
This project uses a split licensing model:
- MIT License — Agent (
src/Agent/) and Shared library (src/Shared/) — unrestricted use on end-user devices - AGPL-3.0 — Backend (
src/Backend/), Web Dashboard (src/Web/), and MCP Server (src/McpServer/) — server-side components remain open source
See LICENSE for full details.