We've compiled a short, jargon-busting, no-nonsense overview of what these email security terms mean that will take you from beginner to boffin...Continue Reading: 12 email security terms everyone should know about
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DMARC is foundational for email security, and now things are only going to get better with the development of ARC. ARC stands for Authenticated Received Chain. It was developed in 2016 to resolve some issues that may arise with how SPF, DKIM, and DMARC cope with indirect mail flow...Continue Reading: ARC makes DMARC even…
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Sensationalist articles recently posted in a number of media outlets claim DMARC can be bypassed due to shortcomings in the way that email clients handle the 'from' header. However, after examining the evidence given we'd argue that it’s not a DMARC shortcoming, rather a matter of poor implementation by email clients...Continue Reading: Mailsploit: is…
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Here's how you can streamline your DMARC buying decisions, while making sure you're making the best choice for your business needs...Continue Reading: How to streamline your DMARC decisions
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DMARC is a widely supported, standards-based approach to email security. However, that statement can often cause confusion as it suggests that organizations just get it by default. In this post, we look at what it really means to 'have' DMARC...Continue Reading: How to know if you ‘have’ DMARC
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While email turned 50 years old in November 2021, it wasn't until the commercialization of the internet in the mid-90s that it truly took off as one of the world’s preeminent communications tools. Unfortunately, its rise also spawned meteoric misuse as unscrupulous scammers began peddling unwanted products, bogus deals, and even computer viruses to…
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