How secure is your email program? Columnist Scott Heimes believes DMARC is a vital tool in the war against fraudsters and outlines easy ways to implement it in your own organization. Scott Heimes on September 8, 2017   In the world of email marketing, there are two types of professionals: those who concern themselves with … Continue reading An email marketer’s top-level guide to DMARC, your best anti-phishing tool →