A really good, in-depth article on the Log4j 2 vulnerability including how to use the various Microsoft security components to detect and block this vulnerability. It gives a good view of how these technologies each have a part to play in an overarching security strategy. Technologies covered are:
- Defender for Endpoint
- Defender for Office 365
- Defender for Cloud
- Defender for IoT
- Azure Sentinel
- Azure Firewall Premium
- Azure Web Application Firewall (WAF)