Email security under the microscope: 1-day assessment with Microsoft Defender for Office 365
>> 12 August 2025

Phishing, malware, spoofing – modern email threats are diverse, fast-moving, and difficult to detect. With our one-day assessment, we'll show you how secure your Microsoft 365 environment truly is – and where you could be better protected with simple measures.
What we do:
We review your current Microsoft Defender for Office 365 configuration based on Microsoft best practices – automated and structured with the ORCA tool.
The scan includes, among other things:
- Anti-spam settings
- SPF, DKIM, DMARC
- Safe Links & Attachments
- Malware and phishing policies
- Transport rules, quarantine, alerts
- Zero-hour auto purge, enhanced filtering
- Exchange Online & tenant settings
Process:
- Remote connection to the test environment
- Conducting the ORCA scan
- Analysis, preparation, and a 2-hour results workshop
Recommended: Participation by IT security and Exchange administrator
The result:
You will receive a structured document with all recorded settings, assessments according to Microsoft standards, and concrete recommendations for action. This way, you know where you stand – and how you can effectively secure your environment.