We have added various new resources to the Microsoft 365 Defender Ninja training, and if you want to refresh your knowledge and get updated, here is what has been included since the January 2021 update:
Webinar: Monthly threat insights: New webinar series: Monthly threat insights - Microsoft Tech Community
Legend:
| 
 | Webcast recordings | Tech Community | 
| Docs on Microsoft | Blogs on Microsoft | GitHub | 
| ⤴ External | Interactive guides | 
| Module | What's new | 
| Security Operations Fundamentals Module 1. Technical overview | |
| Security Operations FundamentalsModule 3. Investigation – Incident | 
 | 
| Security Operations FundamentalsModule 4. Threat Analytics | |
| Security Operations FundamentalsModule 8. Partners | |
| Security Operations IntermediateModule 3. Advanced hunting | 
 | 
| Security Operations IntermediateModule 6. Self-healing | 
 | 
| Security Operations IntermediateModule 8. Microsoft Threat Experts | |
| Security Operations Expert Module 1. Incidents | 
 | 
| Security Operations Experts Module 3. APIs, custom reports, SIEM & other integrations |