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Allowlisting Prventi email servers

Allowlist Prventi infrastructure so simulations and training emails are delivered without filtering or rewriting issues.

Allowlisting is the step that protects your simulations from being blocked, quarantined, or rewritten by secure email gateways. Complete this after domain verification and before broader campaign rollout.

Vendor-specific setup

If your environment uses another mail security layer, apply the same principle: trust Prventi’s mail flow, preserve links and attachments, and validate with a delivery test before launch.