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  • Authors
  • Ahona Rudra
  • About
  • Latest Posts
Ahona Rudra
Domain & Email Security Expert at PowerDMARC
Ahona is the Marketing Manager at PowerDMARC, with 5+ years of experience in writing about cybersecurity topics, specializing in domain and email security. Ahona holds a post-graduation degree in Journalism and Communications, solidifying her career in the security sector since 2019.
Latest posts by Ahona Rudra (see all)
  • DMARC MSP Case Study: How Presis Improved Client Email Deliverability with PowerDMARC - September 17, 2026
  • How to Tell if an Email Is Fake: Red Flags to Watch Out For - September 14, 2026
  • Scam Email Checker: How to Tell If an Email Is Legitimate - September 13, 2026
spf limitation blog

Why SPF Isn’t Good Enough to Stop Spoofing

Blog
Why SPF is not good enough to stop email fraud, spoofing, business email compromise and attacks.
September 1, 2020
vec blog

Why Vendor Email Compromise is So Scary (And What You Can Do To Stop It)

Blog
Vendor Email Compromise is a massive risk on organizations, with PowerDMARC you can stop such attacks .
August 18, 2020
6 misconceptions blog

Top 6 Misconceptions People Have About DMARC

Blog
For a lot of people, it’s not immediately clear what DMARC does or how it prevents domain spoofing, impersonation and fraud.
August 3, 2020
nz spoofing risk blog

NZ organizations showing low DMARC compliance rates

Blog
New Zealand’s top 200 companies and government departments are facing serious DMARC compliance issues, putting them at 36th spot worldwide.
July 16, 2020
what is dmarc blog

What is DMARC?

Blog
One of the easiest ways to put yourself at risk of losing your data is to use email. No, seriously — the sheer number of businesses that face data breaches or get hacked because of an email phishing scam is staggering. So why do we still use email, then?
July 7, 2020
stop spoofing blog

5 Steps to Prevent Email Spoofing

Blog
Imagine you get to work one day, settle down at your desk, and open up your computer to check the news. Then you see it. Your organization’s name is all over the headlines — and it’s not good news. Someone launched an email spoofing attack from your domain, sending phishing emails to people all over the world. And many of them fell for it.
June 23, 2020
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    SPF Record SyntaxSeptember 14, 2026 - 2:33 pm
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    How to Tell if an Email Is Fake: Red Flags to Watch Out ForSeptember 14, 2026 - 2:05 am
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    DKIM Fail: What Each Error Means and How to Fix ItSeptember 13, 2026 - 8:23 pm

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