The move to the cloud with O365 has allowed companies to streamline email security investments and leverage the included email security provided by Exchange Online Protection (EOP) and Advanced Threat Protection (ATP). But this approach isn't perfect, and many companies have realized they need a solution to address Business Email Compromise (BEC) attacks that continue to make it through O365's native security solutions. In this white paper, you'll learn: What O365's native email protection techniques and capabilities are Why supplementing, and not duplicating, these capabilities is the most efficacious and cost-effective approach to closing the email security gap