1. Logon to your Office 365 Security and Compliance portal.
     
  2. Click on the Threat Management [1] dropdown, then Policy [2] and finally click the Anti-Phishing [3] link under Policies (as below).



  3. Click on the Office 365 AntiPhish Default (Default) Rule



  4. On the following screen, click on Edit Protection Settings as below:



  5. Click on Manage 0 trusted sender(s) and domain(s)

     
     

    Note: There may be previously added senders or domains for your organisation, which would mean that the above link would not show a zero (0) value.

     
    Here you can add trusted / known email addresses and domains. 
    This will allow you to override the anti-phishing policy for added domains only.

     
  6. On the screen that follows the Sender tab will initially be highlighted. Ignore that and click on the Domain tab as below:



  7. Click the plus icon and we will then add each of the following domains listed below:

    cyberriskaware.com

    e-messsages.com

    emesssages.com
    e-citrix.com
    ecompliants.com
    e-compliants.com
    e-faax.com
    eonline-shopping.com
    e-outlook.com
    e-owa.com
    evpnn.com

    e-vpnn.com 

    orders-processed.com
    storage-limit.com
    docusine.com
    barclaysbanksonline.co.uk
    docs-google.com
    it-admingroup.com
    it-companyadmin.com
    it-securegroup.com
     it-securemail.com

     

  8. When you click the plus icon, you will see the following screen. Enter the name of each domain one by one [1], and as you enter the domains they should appear as a clickable item [2] once they’re valid.

    Click on the domain name(s) [2] to then add as below:

     

  9. Do not hit the Add Domains button until all the domains are added:



  10. When all 21 domains have been added, click on the Add domains button.
    You will see a list of domains as below:



     
  11. Please ensure that you’ve added all the domains correctly. Click the Done button.

  12. You will then see that you’ve added the 21 domains, as below:


     
  13. Finally, click Save.