> ## Documentation Index
> Fetch the complete documentation index at: https://docs.outkept.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Whitelisting setup

> Make sure our simulations reach the inbox rather than the quarantine.

Get an overview of our sending IP addresses, phishing domains and simulation URLs on
[IP addresses and domains](/whitelisting-values).

## Start with your mail platform

<CardGroup cols={2}>
  <Card title="Microsoft 365" icon="microsoft" href="/whitelisting-microsoft-365">
    IP and domain whitelisting, Advanced delivery and the connector. Start here.
  </Card>

  <Card title="Google Workspace" icon="google" href="/whitelisting-google-workspace">
    Direct Message Injection removes the need for IP whitelisting altogether.
  </Card>
</CardGroup>

Then add whichever of the following apply to your environment.

<CardGroup cols={2}>
  <Card title="Barracuda" href="/whitelisting-barracuda">
    Email Security Gateway, Intent Analysis, ATP and Sentinel.
  </Card>

  <Card title="FortiNet" href="/whitelisting-fortinet">
    Static URL filter in the web filter profile.
  </Card>

  <Card title="Vade" href="/whitelisting-vade">
    Mail flow rule that carries your Microsoft 365 whitelist through to Vade.
  </Card>

  <Card title="WatchGuard" href="/whitelisting-watchguard">
    Firebox policy, WebBlocker, DNSWatch and SpamBlocker.
  </Card>
</CardGroup>

## The order to do it in

<Steps>
  <Step title="Whitelist IPs and domains on your mail platform">
    This is the primary method and the one that does most of the work.
  </Step>

  <Step title="Add the products you actually run">
    Safe Links, Safe Attachments, web protection, your gateway or your firewall. Skip
    anything you do not use.
  </Step>

  <Step title="Fall back to the header if needed">
    Only if whitelisting by IP and domain is not possible in your environment. See
    [Whitelisting by header](/whitelisting-header).
  </Step>

  <Step title="Send a test email and check every interaction">
    See [Testing your whitelisting](/whitelisting-testing).
  </Step>
</Steps>

## Testing

Once the parts that apply to you are in place, test from the platform rather than guessing.
See [Testing your whitelisting](/whitelisting-testing).

## Next

With whitelisting set up, continue to
[Importing your data](/import-data).


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