The Importance of the Office 365 Audit Log for IT Forensics

Microsoft DART (cybersecurity response team) published an interesting article about the essential sources of Microsoft 365 audit data used for forensic investigations. The Office 365 audit log gets a big mention and DART seems pretty impressed by the new audit log search that's available in preview in the Purview Compliance portal. I'm not impressed by the performance of the new interface and will continue to use PowerShell. As it turns out, so will DART.