01 / AUTOMATION
Validated pilotVulnerability alerts across multiple tenants
A central workflow that identifies relevant vulnerabilities, sends targeted alerts and checks that monitoring is still running.
- The challenge
- New vulnerabilities needed to be identified across separate customer environments without relying on repeated manual checks.
- My contribution
- I built and tested a multi-tenant workflow using Defender hunting queries and Azure Logic Apps. Alerts focus on recent High and Critical vulnerabilities with an available exploit and affected endpoints. Deduplication prevents repeated notifications; a separate health check flags missing or stale monitoring results.
- The outcome
- The pilot validated tenant-specific alerts and deduplication. The health check makes a missed monitoring run visible, so silence is not automatically treated as a clean result.