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)

What is TLS Reporting? How SMTP TLS Reports Detect Email Delivery Failures - July 9, 2026
Best DMARC MCP Servers in 2026: Connect AI to Your Email Authentication Data - July 9, 2026
DMARC MSP Case Study: The Great Geek Expands SMB Email Security Services with PowerDMARC - June 25, 2026

What is TLS Reporting? How SMTP TLS Reports Detect Email Delivery Failures

Email Deliverability, Blog

TLS reporting tells you when SMTP TLS encryption fails during email delivery. Learn how SMTP TLS reports work, what's inside them, and how to set one up.

Best DMARC MCP Servers in 2026: Connect AI to Your Email Authentication Data

Blog, Email Deliverability

MCP lets AI assistants query your live DMARC data. Here are the DMARC providers that actually have an MCP server today, starting with PowerDMARC's full read/write implementation.

The-Great-Geek-feature

DMARC MSP Case Study: The Great Geek Expands SMB Email Security Services with PowerDMARC

Success Stories

Discover how The Great Geek, a US-based MSP, expanded their SMB email security service stack with PowerDMARC.

Email spoofing as a service

How Email Spoofing-as-a-Service Works and How To Stop It

Blog, Email Security

Email spoofing-as-a-service providers typically offer a web-based interface or an API that allows users to create and send spoofed emails.

Phishing Reconnaissance: How Attackers Identify and Target Vulnerable Domains

Blog, Email Security

Learn how attackers use phishing reconnaissance to identify vulnerable domains and how to defend against it.

How-to-Build-a-High-Performing-Cybersecurity-Team-for-Your-Business-

How to Build a High-Performing Cybersecurity Team for Your Business

Blog, Cybersecurity

Learn how to build a high-performing cybersecurity team - from defining structure and hiring for mindset to measuring outcomes.