Email Authentication
DMARC Mandates and Guidance Worldwide: Keep Your Domain in Compliance
Written by Khrystyna Sliusar
DMARC is known for its proven usefulness in protecting your email domains from cyber threats. Publishing a DMARC record in the DNS allows the domain owner to know who is sending emails on behalf of their domain. Since it provides detailed information about the email channel, the domain owner gains full control over it. This way, you can ensure that your customers and email recipients receive emails sent on your behalf without failure.
Streamlined Inbox: What’s New in Apple Mail from iOS 18 Preview
Written by Tanya Tarasenko
Apple has announced a huge update of Apple Mail in iOS 18, with a bunch of exciting new features that are designed to give users a more immersive experience and add a greater sense of control over the pre-existing app. We’ll take a look at the highlights of this overhaul and its implications.
Strengthening DMARC Policies: A Crucial Defense Against North Korean Spearphishing Attacks
Written by Khrystyna Sliusar
The FBI, U.S. Department of State, and NSA have issued a warning about North Korean cyber actors exploiting weak DMARC (Domain-based Message Authentication, Reporting, and Conformance) security policies to strengthen their phishing attacks. These fraudulent campaigns involve sending fake emails that look like they come from legitimate domains and trick recipients into sharing sensitive information.
Top 25 DMARC Data Providers of 2024
Written by Khrystyna Sliusar
As you may already know, email security is critical to ensuring proper communication. One of the most important tools in this area is the DMARC protocol, which ensures the authenticity of emails and provides valuable information about email activity to reduce the risk of phishing and fraud.
What is DKIM – DKIM Checker
Written by Julia G
The DKIM protocol, along with SPF, DMARC, and BIMI form the perfect ensemble for email security. Any one of those email authentication methods can safeguard your email server, but it would be limited and could result in expensive security breaches.
The only way to ensure that your email servers are fully protected is to set up all 4 forms of email authentication. This will also improve your email deliverability and reputation because mailbox providers will see you as a responsible, authenticated email sender.
Email Spoofing In 2026: How Do Hackers Spoof Your Email Address
Written by Julia G
Email spoofing attacks occur when a cybercriminal attempts to commit email fraud by forging someone else’s identity via email. Then, they use that forged sender address to try to convince a recipient to perform some action so that they can gain access to that recipient’s personal and private information. Usually, spoofers pretend to be a person or an organization that the recipient would trust.
What is BIMI: The Ultimate Guide to BIMI in 2026
Written by Julia G
BIMI is a relatively new form of email authentication that will help you stand out in your customer’s inbox. Learn more about BIMI and how it can improve your email marketing program this new year.
SPF SoftFail – Everything that Causes an SPF Fail
Written by Julia G
Learn about SPF, SPF failures including SPF soft fail and SPF hard fail, how to avoid them, and how SPF authentication affects DMARC.
Benefits of BIMI: Why You Need a BIMI Record for Successful Email Marketing
Written by Julia G
Email marketers work hard in devising ways and methodologies to become effective and gain more subscribers organically. As visibility is crucial and every organization wants to have their emails opened, BIMI technology is a big step for every brand to get into the inbox and get noticed. BIMI email authentication also makes it easier to recognize a legitimate email. How? You will find out from this article.
Today cybercrime is a massive threat to businesses, so it is essential to know how you can alleviate and combat phishing attempts as well as email spoofing.
Why Every Business Needs DMARC
Written by Julia G
Cyber threats have escalated significantly in recent years. Last year, 64% of businesses reported facing Business Email Compromise (BEC) attacks, with an average financial loss of $150,000 per incident. The rise of remote work continues to increase companies’ vulnerability to security breaches.
Given these alarming statistics, it’s surprising that many companies have not enhanced their email security with DMARC. Yet, according to dmarc.org only 23.5% of those who even implemented it, have reached a ‘reject’ policy. With GlockApps DMARC report analyzer you can create a DMARC record in less than 5 minutes and start moving towards the ultimate security right away.