Step 1. Add Allow List in Policies (Antispam)


1. Sign in to Microsoft 365 Defender portal 


2. Scroll down and select Email & Collaboration


3. Select Policies & rules 


4. Select Threat policies in the list5. Under Policies, Select Anti-spam


 

6. Select Anti-spam inbound policy (Default)


7. Scroll down to Allowed and Blocked Senders and domains then Select Edit allowed and blocked senders and domains 



8.  In the fly-out under Allowed, select Manage Senders then Allow Domains and add the details as below.


    a. Sender:

        pawt@mailrelaysrv.com

        *@trendmicro.com


    b. Domains:

        trendmicro.com

        www.websitefun.info

        www.solutionfun.info

        www.internetservicetech.com

        www.onlineservicetec.com

        www.onlineservicetech.website

        www.webfun.website

        www.solutionfun.services

        www.eservicebits.com

        www.e-serviceparts.info

        www.onlineservicefree.website

        www.onlineservicefree.club

        www.e-service.org

        www.globalinfohost.com

        www.siteserversolutions.com

        www.forupsite.com

        www.onlineservicenetwork.com

        www.freecloudapps.net


  


9.  Select Done


10.  Click Save




Step 2. Add the Allow List in Rules (Advanced delivery)


1. Sign in to Microsoft 365 Defender portal 


2. Scroll down and select Email & Collaboration


3. Select Policies & rules 


4. Select Threat policies in the list


5. Scroll down to the Rules section and select Advanced delivery




6. Select the Phishing Simulation tab and then select Edit


7. Under the flyout option, enter the details as below then click on the save button after adding the entries listed. 


    a. Sending domain

        trendmicro.com


    b. Sending IP

        3.250.207.64/27


    c. Simulation URLs to Allow

        www.websitefun.info

        www.solutionfun.info

        www.internetservicetech.com

        www.onlineservicetec.com

        www.onlineservicetech.website

        www.webfun.website

        www.solutionfun.services

        www.eservicebits.com

        www.e-serviceparts.info

        www.onlineservicefree.website

        www.onlineservicefree.club

        www.e-service.org

        www.globalinfohost.com

        www.siteserversolutions.com

        www.forupsite.com

        www.onlineservicenetwork.com

        www.freecloudapps.net


8. After clicking the save button notification of the changes to phishing simulation override saved should appear then click on the close button.




9. Entries added should now be found on the Phishing simulation tab.