Oliver Kieselbach
77fde56f30
Adds proactive monitoring of the embedded Intune CA bundle so the operator
gets a Telegram ping months before agent mTLS would break. Bundle rotation
(re-exporting fresh PEMs from a corporate-enrolled device) is the only fix
and needs lead time - today's outage from 9af3de15 was rooted in exactly
this blind spot.
Hooks into the existing 2h MaintenanceService.RunAllAsync timer, iterates
the embedded roots + intermediates, and emits tiered OpsEvents on the
Security category:
daysUntilExpiry | Severity | EventType
-----------------+----------+----------------------------
<= 7 (or past) | Critical | EmbeddedCertExpired
<= 30 | Error | EmbeddedCertExpiringUrgent
<= 90 | Warning | EmbeddedCertExpiringSoon
else | - | (silent)
Plus a Critical EmbeddedCertBundleEmpty event if the loader returns no
roots at all (server misconfiguration / failed deploy).
Dedup is one event per cert per tier per UTC day, by querying today's
Security OpsEvents and matching on EventType + thumbprint extracted from
the Details JSON. Cold starts (Flex Consumption scale-to-zero) rebuild
the dedup index from the table, so repeated process restarts do not
multiply Telegram pings.
Operator action required to receive Telegram alerts: configure four
OpsAlertRules in admin UI - one per new EventType - with appropriate
MinSeverity. The OpsEvents themselves land in the table regardless,
visible in the Ops dashboard.
Tests: 23 new (tier-classifier boundary + dedup-key extraction + JSON
edge cases). Full suite 1098/1098 green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Autopilot Monitor
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.