Less than 10% of enterprise email domains are protected from spoofing — is yours?

| | dmarc, DMARC enforcement
Flaws in email security are among the leading causes of cybersecurity incidents for many organizations. Whether it’s ransomware, business email compromise (BEC) attacks, or a spear-phishing email that leads to cyber criminals ...
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How Yelp took the fast track to spoof-proof email

Even though DMARC at enforcement is incredibly effective at preventing the vast majority of all cyberattacks, adoption rates remain relatively low. And many companies that do implement DMARC continually struggle to reach ...
Research: Email remains a weak link in U.S. election infrastructure

Research: Email remains a weak link in U.S. election infrastructure

As we head into the 2020 election season in the United States, a key component of the U.S. election infrastructure remains vulnerable to attack. Only 5% of the country’s largest counties are ...

How DMARC works with subdomains and the sp tag

DMARC is a powerful tool for protecting sender identity in email. Amongst many other benefits, when properly enforced, it protects your domain from exact-domain spoofing, which is the technique used by the ...
But Their Emails: Many 2020 Campaigns Still Risk Phishing Attacks

But Their Emails: Many 2020 Campaigns Still Risk Phishing Attacks

Phishing is still a vector to attack presidential campaigns. Many 2020 campaigns still aren’t using best practice by implementing a proper DMARC policy ...
Security Boulevard

How DMARC handles domains and subdomains in email addresses

DMARC uses the Domain Name System (DNS) to store records indicating how email receivers should evaluate incoming messages for authenticity. But one of the less well-understood aspects of DMARC is how receivers ...
The 10×10 promise for magnifying email effectiveness

The 10×10 promise for magnifying email effectiveness

For marketers, email deliverability and open rates are more than core metrics. They are critical components of brand identity and whether your brand matters. Of who your brand is to customers. Of ...

Myths and truths of DMARC

| | dmarc, DMARC enforcement
DMARC can be a confusing topic: Points of view vary greatly and there is no shortage of misinformation out there. But there are some recurring themes worth unpacking, because the same myths ...
Valimail integrates with Office 365 DMARC

Complete Office 365’s DMARC support with Valimail

Valimail is proud to be a part of the Microsoft Intelligent Security Association, an ecosystem of vendors that have integrated their solutions with Microsoft to better defend against a world of increasing ...
supply chain

The Journey of Securing a Long-Tail Supply Chain

Supply chains often are long and complex, and as organizations rely more and more on data to drive their businesses, digital supply chains continue to grow. And as the supply chains continue ...
Security Boulevard