Northern Trail Outfitters (NTO) is concerned about unauthorized API access to their Marketing Cloud account.

To enhance security against unauthorized API access, Northern Trail Outfitters should:

Enable IP Whitelisting: This security feature restricts API access to Marketing Cloud from only those IP addresses that are pre-approved. This method significantly reduces the risk of malicious access from unrecognized sources.

Configuration: Administrators can configure IP Whitelisting in the Setup area under Security Settings, specifying which IP ranges are allowed to initiate API calls to the account.