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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 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

The Role of Authentication Protocols in Maintaining Data Accuracy

Blog
Discover how authentication protocols enhance data accuracy by preventing errors, ensuring data integrity, and protecting against fraud.
January 29, 2025

DMARC Email Security: A Guide to Protecting Your Domain 

Blog
Learn how DMARC email security can protect your brand, improve deliverability, and prevent phishing attacks. Get expert advice and best practices.
January 27, 2025

The Rise of Pretexting Scams in Enhanced Phishing Attacks

Blog
Learn what pretexting scams are, how they work, and real-life examples. Discover effective strategies to identify and prevent pretexting scams.
January 15, 2025

DMARC for PCI DSS: Version 4.0 Requirements & Recommendations

Blog
DMARC is a recommended good practice under PCI DSS 4.0 to enhance email security. Strengthen your compliance strategy today to combat email fraud.
January 12, 2025

NCSC Mail Check Changes & Their Impact on UK Public Sector Email Security

Blog, Email Security
Discover how the 2025 changes to NCSC Mail Check will impact UK public sector organizations and learn strategies for maintaining robust protection against phishing and spoofing.
January 11, 2025

DMARC aspf Tag Explanation Guide

Blog
Deep dive into the DMARC aspf tag. Learn how to configure and optimize this crucial element of your DMARC policy for enhanced email authentication.
January 7, 2025
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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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