DMARC Diligence (Part 1) : The Basics of Email Authentication

In this, the first of a series of three articles explaining DMARC and email authentication, we look at why SPF, DKIM, and DMARC are the key pillars of email authentication. 

The Issue 

Businesses face numerous cyber threats, with email being one of the most common attack vectors. Phishing, spoofing, and malware are prevalent issues, making email security a top priority.