Ahona Rudra - PowerDMARC

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Ahona Rudra

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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 Pablo Herreros Simplified DNS Record Management for Clients with PowerDMARC - December 10, 2025
SMB1001 & DMARC: What SMBs Must Know for Email Security Compliance - December 8, 2025
Best Domain Analyzers for Email Security in 2026 - December 5, 2025

Email Authentication for Developers

Email Authentication for Developers

As a developer, it is essential to understand the different email authentication methods with our email authentication for developers guide.

What is DNS Authentication and Why is it Important

What is DNS Authentication and Why is it Important?

DNS authentication is vital to cybersecurity, as it verifies DNS records and prevents attackers from redirecting traffic to malicious sites.

Microsoft Announces DMARC Aggregate and policy handling rollouts for 2023

Microsoft Announces DMARC Aggregate and policy handling rollouts for 2025

Microsoft will be rolling out DMARC aggregate and policy handling features as announced in their 2023 DMARC roadmap.

How to stop Email Fraud

How to Stop Email Fraud?

Email Fraud can occur in various ways and there are a variety of solutions one can use to stop email fraud like email authentication.

The Importance of SPF Configuration in Email Authentication

The Importance of SPF Configuration in Email Authentication

SPF configuration can prevent email spoofing and phishing attacks, enhancing email security and trustworthiness.

DMARC for Email Marketers

DMARC for Email Marketers

DMARC for email marketers will help you improve the deliverability of your messages to reach your target audience more effectively