Within the sidebar, navigate to the section labeled "Policies and Rules."
Proceed to locate the section labeled "Threat Policies" and then proceed by clicking on it.
While in the "Rules & Policies" tab, locate the subsection titled "Rules." Within this subsection, proceed to find and select "Advanced Delivery."
Within the "Advanced Delivery" section, you will encounter two distinct sections, namely "SecOps Mailbox" and "Phishing Simulations." Please navigate to the "Phishing Simulations" section.
Creating a Phishing Simulation Rule in the O365 Admin Center.
Upon clicking the "Add" button, you will be presented with three distinct sections, which are Domain, Sender IP, and Simulation URLs, as outlined below.
Kindly enter the below details into the three sections accordingly
Domain: Domain/URL/Sender ID (depending on the simulation template). (Contact your SPOC incase you are not able to find it)
Sending IP: 202.22.164.131 , 16.113.17.40
Simulation URLs: Domain/URL (depending on the simulation template).
Once you have filled in the aforementioned details, proceed to click the "Add" button, thereby finalizing the process of whitelisting within the Office 365 environment.