Splunking Azure: Event Hubs
Splunk add-ons like the Splunk Add-on for Microsoft Cloud Services and the Microsoft Azure Add-on for Splunk provide the ability to connect and ingest all kinds of data sources from your Azure environment.
Splunking Azure: NSG Flow Logs
Splunking NSG flow log data will give you access to detailed telemetry and analytics around network activity to & from your NSG's.
Splunking Microsoft Cloud Data: Part 3
A step-by-step guide for configuring and ingesting Exchange Online message tracking logs
Splunking Microsoft Cloud Data: Part 2
A step-by-step guide for configuring and ingesting Azure storage table, storage blob, resource and virtual machine logs
Splunking Microsoft Cloud Data: Part 1
A step-by-step guide for configuring and ingesting Azure audit & O365 Management Logs