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)

Gmail Verified vs Google Verified: What’s the Difference? - March 17, 2026
PDF Phishing: How Cybercriminals Exploit PDF Documents in Modern Email Attacks - March 14, 2026
PropTech Security: Protecting Real Estate Platforms - March 10, 2026

GPT 4 A Powerful Email Fraud Accessory

GPT-4: A Powerful Email Fraud Accessory?

GPT-4 Email fraud attacks leverages artificial intelligence to launch phishing campaigns.

How can newly registered domains maintain their domain reputation

How can newly registered domains maintain their domain reputation?

Protect your new domain's reputation with these essential SEO tips and tricks. Boost your online presence today!

Email Authentication for Penetration Testers

Email Authentication for Penetration Testers

Email authentication for penetration is a guide to help pentesters understand the concepts of DMARC, SPF and DKIM.

Best Practices for Securing Email Servers

Best Practices for Securing Email Servers

Securing email servers is crucial to protect sensitive data and confidential communication.

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.