Explainable Microsoft 365 email security
Email security your team can actually explain.
One workspace to detect threats, prove the verdict, and close the loop across ICES, DMARC, and Security Awareness Training.
The operating gap
Security teams need more than another alert queue.
EmDash connects the evidence, controls, and ownership that are scattered across Microsoft 365 security workflows.
Alert overload
Prioritize signals with message context, explainable detections, and a clear path to action.
Fragmented tools
Bring message trace, posture, DMARC, response, and training into one tenant workspace.
Weak investigation context
See why a message was flagged without exposing more than a role allows.
Unclear ownership
Give every team the right read and manage controls, with auditable hand-offs.
Modules
One platform. Three ways to close the gap.
License what you need today, add the rest as your program matures — every module shares the same tenant workspace and role model.
Integrated Cloud Email Security
Real-time detection, investigation, and response for every Microsoft 365 mailbox.
- 7 built-in detection models, from BEC to malware
- Attachment & URL sandboxing with visual evidence
- AI-generated incident briefs and Defender correlation
DMARC & Domain Protection
Move every domain to enforcement without guessing at DNS.
- Aggregate report ingestion & alignment analysis
- Guided policy tightening — none → quarantine → reject
- One-click DNS setup via Domain Connect
Security Awareness Training
Turn your workforce into a detection layer, not just a target.
- Versioned training modules and assessments
- Entra ID audience targeting & bulk assignment
- Learner progress reporting with CSV export
Inside ICES
Seven detection models. One explainable verdict.
Every message is scored against the threat categories that matter most to Microsoft 365 tenants.
Identity & relationship anomaly
Flags senders and recipients that break normal communication patterns for the mailbox.
Impersonation & spoofing
Catches domain and display-name spoofing before it reaches an inbox.
Financial fraud (BEC)
Surfaces payment-redirect and invoice-fraud patterns typical of business email compromise.
Credential phishing
Identifies credential-harvesting pages and login lures, including sandboxed URL analysis.
Content deception
Detects graymail and manipulative content designed to prompt risky action.
Malicious payload
Scans attachments for malware signatures, macros, embedded objects, and archive bombs.
Account compromise
Correlates signals that indicate a mailbox itself has already been taken over.
How it works
One operating rhythm from signal to improvement.
Use the same explainable workflow whether you are investigating a single message or improving the whole tenant.
01
Detect
Trace messages, inspect detection models, and understand the evidence behind a verdict.
02
Protect
Strengthen DMARC, email posture, authentication, and security awareness coverage.
03
Respond
Collaborate on incidents, quarantine risky mail, and coordinate provider actions.
Microsoft 365, connected
Meets your existing identity and security stack.
EmDash complements Microsoft 365 with explicit consent, scoped access, and operational context.
Who EmDash is for
Built for the team that owns the outcome.
Whether you're building a security operations practice or making a lean IT team more effective, EmDash gives everyone a shared operational picture.
Security Operations
Investigate incidents, correlate Defender signals, and hunt across retained metadata.
IT & Email Admins
Own domain, DMARC, and posture configuration with role-scoped access.
MSPs, VARs, & Systems Integrators
Provide value added services, with a dedicated partner portal.
Frequently asked
Questions security teams ask us first.
Which Microsoft 365 services can EmDash connect?
Entra ID, Microsoft 365 mailboxes, Microsoft Defender, and Microsoft Sentinel (Logs Ingestion API).
Do ICES, DMARC, and SAT work independently?
Yes. Each module is licensed and role-gated separately, so a tenant can start with one module and add others without re-architecting access.
What does an investigation expose to an analyst?
Role-scoped metadata and detection evidence. Investigations do not expose more message content than a role is entitled to see.
How does deployment work?
EmDash is tenant-isolated and cloud-delivered. You grant explicit, scoped Microsoft 365 consent.
What happens after I book a demo?
A member of our team follows up to understand your environment and modules of interest, then schedules a walkthrough against your priorities.
Can partners resell or manage EmDash for their customers?
Yes, a dedicated partner workspace supports scoped, redacted visibility into managed tenants for MSPs and resellers.
Get in touch
Talk to EmDash.
Tell us about your Microsoft 365 environment and which modules your security team needs to see.