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)

How to Add an IP Address to Your SPF Record (Step-by-Step Guide) - May 11, 2026
Avanan SPF Record: How to Set Up, Fix, and Optimize Your SPF for Check Point Harmony Email - May 7, 2026
DNS SPF Record: How It Works, and How to Set It Up - May 6, 2026

What is a Cybersecurity Audit

What is a Cybersecurity Audit and Why do you need it?

A cybersecurity audit is a comprehensive evaluation of an organization's security systems, procedures, and controls.

The Importance of Email Security Training

The Importance of Email Security Training

Email security training can help organizations and individuals protect their emails against cyber attacks through best practices and tools.

European Commission recommends DMARC for Email Communication Security 1

European Commission recommends DMARC for Email Communication Security

The European Commission (EC) issued recommendations for companies to implement DMARC for email communication security.

ChatGPT Knows PowerDMARC

ChatGPT knows PowerDMARC!

We used ChatGPT DMARC as a search criteria to find out whether ChatGPT recognizes PowerDMARC. This is what we found!

What is a Zero Day Exploit

What is a Zero-Day Exploit, and Why is It Dangerous?

In a Zero day exploit hackers exploit vulnerabilities in the wild before it’s known to the creators or the public.

What Is Data Masking and When Can You Use It

What is Data Masking, and When Can You Use It?

Data masking is a process of masking sensitive data by replacing it with non-sensitive or pseudo data.