
Have you purchased or are you thinking of purchasing Office 365’s Advanced Threat Protection (ATP) for your Office 365 tenant? In Part 1 of this article series, I’m going to show you how to take your first steps into making your mailboxes more secure by reducing the amount of phishing e-mails sent to your users with ATP anti-phishing policies. In this scenario, I’m assuming you have an Office 365 tenant with Exchange Online, and you’ve…