Resources

Learn More About DMARC and Email Authentication

DMARC is a crucial authentication tool that stops spammers and phishers from using company domains to carry out dangerous cyber attacks. By providing insight and analysis, DMARC reduces the chances that your company domain will be used in a malicious attack. Below, we’ve compiled helpful resources that provide additional info for individuals looking to enhance an organization’s email security posture. We intend to continue to expand the resources library, and welcome relevant info from interested partners that wish to contribute to the community knowledge base. If you have additional questions that aren’t addressed below, check out the FAQ page on DMARC.org.

GCA Setup Guide Video Training Series

Part 1: Introduction

Part 2: SPF

Part 3: DKIM

Part 4: DMARC

Featured Resources

The Facts About Email Fraud

Email fraud is a pervasive problem affecting business around the world. Don’t fall victim to phishing and malware. Instead, get the facts.
Start Here.

How Does DMARC Work?

Setting up DMARC on your mail server is relatively easy if you follow these steps. Download the infographic to see how.
Learn More

All You Need to Know about DMARC

Implementing DMARC is an essential step to ensure your business data and your brand are protected against phishing attacks.
Learn More

Explore Our Library of Insights, Articles and More

Article

GCA Partners with DMARC360

The Global Cyber Alliance is happy to announce our partnership with DMARC360, a Bahrain-based technology startup company that utilizes DMARC implementation to...
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Article

InfoSecurity 2019: Majority of Exhibitors Unprotected Against Email Fraud

It's no surprise that email is still the most common method used by cyber criminals to gain access to confidential information. Phishing...
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Article

Phishing Prevention: The Art of Getting it Wrong

"It is 2019, we are still being phished and we are not learning from it. Why is this?" Organizations are still at...
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Video

The Computer Repair Podcast #322 – DMARC

"If you have a public domain, whether you're using it for email or not, you should have DMARC in place," says GCA's...
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Article

Presidential Campaigns Take First Steps in Fight Against Fake Email

Valimail analyzed the U.S. Presidential campaigns and found that most are still vulnerable to spoofing. Twelve out of 23 candidates are not...
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Article

Financial Firms Are Prime Email Phishing Targets, Valimail Study Finds

Valimail conducted a study in March where they found that financial firms are starting to become big targets for cyber criminals, and...
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Article

Nearly All 2020 Presidential Candidates Aren’t Using a Basic Email Security Feature

Without the use of DMARC, nearly all 2020 presidential candidates "risk their campaigns being impersonated in spam campaigns and phishing attacks," states...
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Article

Brand Impersonation Attacks on Law Firms Harm Clients and Cost Millions

"Law Firms are High-Value Targets for Email Impostors," states Agari's Chief Marketing Officer, Armen Najarian. Wire fraud is on the rise as...
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Infographic

Why Email Authentication Matters to Local Governments

Our partners at Valimail created a new infographic explaining why it is important for local governments to have email authentication. Please click...
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