Your infographic guide to DMARC
Guides|by Leanne Bevan|21 February 2025
Protect your brand
Spoof emails aren’t just a threat to the recipient. If someone’s impersonating your brand or even senior people within your business, then your commercial reputation is at stake. You could also find that your legitimate emails are being filtered out as spam, never to be read. Not good, right? So you need to protect your brand.
What is DMARC?
DMARC is considered a ‘must have’ for blocking email fraudsters. It works with SPF and DKIM to check email authenticity – and we have the explanation for all those acronyms for you.
From March 2025, DMARC will be mandatory in PCI Data Security Standards version 4.0. DMARC, recommended by the PCI SSC as a future-dated requirement as it protects companies from email-based attacks like phishing. After the deadline, companies processing card data must implement DMARC for robust email authentication.
One of our specialist email security partners, Libraesva, has compiled a useful infographic explaining what DMARC is and why you should have it in place.
How Libraesva can help you with DMARC
Libraesva secures email communications for organisations, helping them eliminate email-borne threats, preserve email data and provide an environment for their people to communicate safely.
Libraesva LetsDMARC simplifies the DMARC setup to protect your brand from email spoofing. It provides instant insights into email flows, helping you control your domain, enhance email deliverability, and safeguard your brand reputation.
Book a demo
If you're ready to explore Libraesva or cyber security in general a bit more, please fill in the contact form below.
Then a member of our cyber security team will be in touch to discuss your questions and explore your security options.
Here’s why one of our clients loves Libraesva: “We were impressed with the live demo, ease of migration and support Libraesva offered, it was an easy choice for us. The move from the GFI on-premises platform to Libraesva was seamless, saving time and hassle.“
Contact Grey Matter
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Author
Leanne Bevan
Vendor Marketing Manager at Grey Matter
Leanne has been part of our team for over a decade, and has worked as a vendor marketing manager for a number of our key vendors. Now with a keen focus on cyber security as well as developer technologies, Leanne continues to manage marketing across several vendors, including Embarcadero, Acronis, ESET, and more.
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