PowerDMARC’s Email Authentication Blog – Read the latest news and updates

Top 5 Email Marketing Tools for Online Businesses
Blogs

Top 5 Email Marketing Tools for Online Businesses

Email marketing tools are a vital ingredients in the digital strategy of any business in 2022. As a small business, email marketing is the way to go if you're looking for an easy way to generate more leads and build your brand credibility.
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SPF Policy for Email Senders
Blogs

SPF Policy for Email Senders

An SPF policy is a list of mail servers authorized to send messages on behalf of your domain. When someone tries to send you an email, their server checks the SPF policy for your domain to determine if it should accept the message or not.
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Email Spoofing Security
Blogs

Email Spoofing Security

Email spoofing security is an imperative addition to your email’s security posture, here’s why. Email spoofing is a form of internet fraud. Leverage email authentication tools to enhance your domain’s email spoofing security.
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What is BlackCat Ransomware?
Blogs

What is BlackCat Ransomware?

The FBI has recently issued a warning about a new strain of ransomware known as the BlackCat Ransomware (Noberus and AlphaV). Free BlackCat ransomware prevention guide with DMARC.
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Zero Trust Security Model for Emails
Blogs

Zero Trust Security Model for Emails

A Zero trust security model can dynamically adjust to rapidly growing threats and hackers who always seem to be one step ahead. It builds on the principle “never trust, always verify”.
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Building Brand Credibility with Email Authentication
Blogs

Building Brand Credibility with Email Authentication

Brand credibility is essential in gaining new customers and building loyal client relationships. This is your free guide to building an effective brand credibility strategy for new and established businesses.
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Email Sender Reputation Explained
Blogs

Email Sender Reputation Explained

Your email sender reputation is a score that ISPs assign to you based on your email sending history. If you have a high sender score, that means your emails should be delivered to the inboxes of your recipients with no problem. Check email sender reputation for FREE!
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DKIM Key Rotation Explained
Blogs

DKIM Key Rotation Explained

DKIM key rotation is the process of updating your DKIM keys. You should rotate your keys periodically—the exact period isn't important, but the process itself is. It's a security measure that helps prevent attackers from impersonating your domain.
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DMARC VS DKIM
Blogs

DMARC VS DKIM

DMARC Vs DKIM: DMARC and DKIM are email authentication protocols helping organizations combat impersonation attacks and email compromise. Both DMARC and DKIM are important tools for protecting your brand, but they do not replace each other.
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What Is DMARC Quarantine? p=quarantine Policy [EXPLAINED]
Blogs

What Is DMARC Quarantine? p=quarantine Policy [EXPLAINED]

This article takes a look at what DMARC Quarantine Policy is, why p=quarantine tag is used, how it works, and the recommended percentage of quarantining messages in a DMARC record.
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What Is a Session Hijacking Attack?
Blogs

What Is a Session Hijacking Attack?

A session hijacking attack can be best defined as a successful attempt of an attacker to take over your web session. Session hijacking definition, examples, and preventive measures.
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554 5.7.5 Permanent Error Evaluating DMARC Policy [SOLVED]
Blogs

554 5.7.5 Permanent Error Evaluating DMARC Policy [SOLVED]

Have you been getting the "554 5.7.5 permanent error evaluating DMARC policy" while sending emails from your domain? The "5.7.5 permanent error evaluating DMARC policy" is a common error that stops the SMTP ports from accepting emails from your domain.
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How To Merge SPF Records?
Blogs

How To Merge SPF Records?

Although there is no harm in using multiple email services, it’s always better to merge SPF records to keep using different email services without any errors and deliverability issues.
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Which attacks does DMARC not protect you from?
Blogs

Which attacks does DMARC not protect you from?

Meta: While DMARC protects you from a wide range of cyberattacks, it is no silver bullet. Here is a full list of which attacks does DMARC not protect you from! 
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PowerDMARC partners with Channel Next for UAE
Blogs

PowerDMARC partners with Channel Next for UAE

In partnership with Channel Next, PowerDMARC extends its full-stack email authentication suite in UAE!
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Do I need SPF for subdomains?
Blogs

Do I need SPF for subdomains?

SPF policies do not automatically get inherited by subdomains. If you use SPF to authenticate your emails and you are sending emails using subdomains, you would need to set up SPF for subdomains
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PowerDMARC partners with Cipher for Saudi Arabia
Blogs

PowerDMARC partners with Cipher for Saudi Arabia

In partnership with Cipher, PowerDMARC extends its full-stack email authentication suite in Saudi Arabia, and beyond!
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SPF Redirect
Blogs

SPF Redirect

Domain owners can configure multiple domains to make use of a single SPF record hosted on one domain using SPF redirect. While it may seem to be beneficial in some ways, we don’t recommend it.
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Why are my emails going into recipients’ spam folders? Stop Spam Emails with DMARC
Blogs

Why are my emails going into recipients’ spam folders? Stop Spam Emails with DMARC

Emails are often flagged and marked as spam when the receiving server fails to affirm the authority of the sender. This can be prevented with DMARC.
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Cyber Resilience and DMARC
Blogs

Cyber Resilience and DMARC

Cyber resilience builds on the baseline of good cyber security practices by addressing businesses' ability to withstand, recover and counter cyber threats. Make DMARC a part of your company’s cyber resilience framework.
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