Go to Reports to view the reports that are available from the Email Security solution.
Select Summary to see Summary Reports. Here you can identify the users who are being targeted by phishing the most and take action based on that information. You can view summaries based on the last 7 days and the last 30 days.
Go to Insights to view the Threat Surface Report. This gives you an overview of phishing activity for your users and the sources of phishing activity for the last 7 days. You can drill down to individual users as well as the incident source. This can help you observe the relationship between senders and receivers of phishing emails, and determine if the phishing attack was widespread, focused on a particular group, or just one individual.