I have noticed in my app insights log some suspicious traffic and I would like to block the IP. However, all I find is 0.0.0.0 for the IP on all requests. Is there a way to find in a log the exact IP to block future requests from the IP? I am using an Azure Web App with App Insights turned on for .Net Core application.
You can enabled Azure Monitor for AppServiceHTTPLogs and AppServiceIPSecAuditLogs. These logs should contain the source IP address.