> For the complete documentation index, see [llms.txt](https://docs.reveald.com/technical-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.reveald.com/technical-documentation/admin-guides/epiphany-validation-engine-users-guide/chapter-3-eve-platform/navigation-tabs/emulation-control/email-fraud-and-infiltration.md).

# Email Fraud and Infiltration

## E.F.I.

**Real Emulations. Real Evidence.**

EFI is a module within the Epiphany platform designed to validate and strengthen your organization's email security posture against real-world threats. As email remains the #1 initial attack vector in cyberattacks, EFI delivers continuous, automated, and realistic validation of email protections by simulating full-scale attack campaigns including phishing, spoofing, and malware; within your production environment, safely and without disruption.

By leveraging synthetic payloads and embedded telemetry through the embedded EVE agent, EFI provides unmatched end-to-end visibility into how your infrastructure responds from delivery to user interaction to endpoint behavior. EFI doesn’t just test email gateways; it evaluates the entire detection and response chain, including SEG, AV, EDR, Network and user action.

Fully aligned with CTEM and built for scalable, repeatable use, EFI enables organizations to validate policy enforcement, uncover misconfigurations, and gain real assurance that their email defenses actually work backed by real evidence, not assumptions.


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