Whitelist in Gsuite

Method 1 – Using Apps

1. Whitelist the IP Address

1. Log in to Google Workspace Admin console and click Apps.

2. Click on Google Workspace.

3. Next Click Gmail in the ‘Showing status for apps in all organizational units’ area.

4. Click Spam, phishing, and malware.

Note: If you are using an older version of Google Workspace, you may need to click the Advanced settings button to see this option.

5. In the Organizational Unit section of the page, select your domain.

Note: Google Workspace only allows whitelisting by IP address for an entire domain, so you’re unable to whitelist by IP Address for individual organizational units (OUs).

6. In the Email whitelist section, enter our IP addresses separated by commas. Add
   
   IP address: <Phishgrid Email Gateway IP>
   

7. Click SAVE and we’re good to go

As the result of steps above, G Suite will not reject email messages from Phishgrid host, however, if you do not want them to be considered as spam, please do some additional steps.

2. Bypass Spam Filter

1. Go to “Inbound Gateway” configuration on the same menu.
2. Add <Phishgrid Email Gateway IP>
3. Activate Message Tagging.
4. Add a random set of symbols to the Regular Expression field. Only emails with a header like this expression will be considered as spam.
5. Check “Disable Gmail spam evaluation on mail from this gateway; only use header value“.
6. Click “Save”