It wouldn’t be technology without even more acronyms! In today’s version of Buzzword Soup, let’s take a look at SPF, DKIM, and DMARC, and how they may help stop the phishing scourge plaguing our inbox!

In 2018, 93% of breaches began through a phishing or pretexting campaign (Verizon DBIR 2018). All it takes is one user falling for a campaign to potentially put your company at risk. This is why it’s extremely important to make sure the fundamental technical controls are in place, so that you can work on educating your users knowing that the appropriate controls are in place.

Three key controls have been created to help combat phishing and spam — while there may be similarities in a few of these, there are enough differences it is important to implement all three — SPF, DMARC, and DKIM. …

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Aaron Katz

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