Skip to main content

May 22, 2026

External Tag for Simulations in Outlook

AI Phishing Coach now supports injecting the Microsoft “External” tag into DMI simulations sent to Outlook users.

AI Phishing Coach now supports injecting the Microsoft “External” tag into DMI simulations sent to Outlook users, closing a key parity gap between DMI and SMTP delivery modes.

External Tag for Outlook Simulations

Admins can now enable the “External” tag on DMI simulations going to Microsoft users, the same banner end users see on real external emails. Previously, DMI simulations lacked this tag, leading some customers to switch to SMTP delivery and lose DMI-specific features like domain typosquatting and impersonation detection. The feature is automatically available and enabled for all AIPC customers.

These new capabilities:

  • Close the simulation realism gap between DMI and SMTP delivery modes.

  • Let admins stay on DMI and retain features like domain typosquatting and impersonation detection.

  • Make simulations more lifelike for end users, strengthening phishing awareness training.

MKT1585 1 CE Outlook External Tag 2

Protect Against Evolving Email Threats

See how behavioral AI detects attacks that legacy defenses miss.