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  • Home 1
  • 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 S-IT Automated Email Authentication Management with PowerDMARC - June 29, 2025
  • PowerDMARC Dominates G2 Summer Reports 2025 in the DMARC Software Category - June 29, 2025
  • Is Cold Email Still Effective in 2025? Best Practices for Outreach and Security - June 20, 2025
100 dmarc enforcement blog

So You Just Got to 100% DMARC Enforcement. What Now?

Blog
Even after enforcing DMARC policy on your domain, you still need to continue monitoring your domain for total email security.
October 27, 2020
why need dmarc blog

Why do you need DKIM?

Blog
Why its important to implement DKIM. Read now the reasons why to implement and how to secure your email.
October 26, 2020
forensic report ruf blog

Are DMARC Failure Forensic Reports (RUF) Dead? Are you missing this angle of visibility?

Blog
DMARC Forensic Reports (RUF) give much more detailed information about emails from your domain that failed DMARC authentication.
October 20, 2020
brand image blog

This is What Email Phishing Can Do to Your Brand Image

Blog
Phishing attacks aren’t just a security risk, they’re also extremely harmful to your brand. Here’s how your brand could be affected by cyberattacks.
October 1, 2020
365 office blog

The Biggest Myth About Security with Office 365

Blog
Microsoft Office 365 can protect you from malware and spam, but not social engineering and BEC attacks. See how DMARC can secure you.
October 1, 2020
gartnerblog

DMARC is one of Gartner’s Top 10 Security Projects for 2020-2021

Press Releases
Gartner recommends DMARC as one of the top 10 security projects for organizations in 2020-2021.
September 24, 2020
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  • PowerDMARC Dominates G2 Summer Reports 2025 in the DMARC Software CategoryJune 29, 2025 - 5:21 pm
  • SPF Neutral Mechanism (?all) Explained: When and How to Use ItJune 23, 2025 - 8:45 am
  • Is Cold Email Still Effective in 2025? Best Practices for Outreach and SecurityJune 20, 2025 - 1:37 am
  • DMARC False Positives: Causes, Fixes, and Prevention GuideJune 13, 2025 - 6:11 am

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