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)

PowerDMARC vs VerifyDMARC: Which DMARC Tool Gives You More? - October 13, 2026
What Is a DNS Sinkhole and How Does It Work? - October 13, 2026
What Is DNS Tunneling? Attacks, Detection, and Prevention - October 12, 2026

How to gain DMARC visibility_

How to Gain DMARC Visibility?

Enabling reports and other tactics like hosted solutions can help you gain DMARC visibility on your domains and emails.

What are reverse DNS records

What are Reverse DNS Records?

Reverse DNS record is another email security method that, upon querying, shows domain names corresponding to their IP addresses.

Top 10 Cybersafe Solutions for Your Emails

Top 10 Cybersafe Solutions for Your Emails

Cybersafe solutions are crucial for protecting sensitive information in emails. Here’s how you can protect yourself!

How to prevent address spoofing with DMARC SPF and DKIM

How to Prevent Address Spoofing with DMARC, SPF, and DKIM?

Address spoofing is the act of forging the sender's information in an email to deceive recipients.

What is Spyware

What is Spyware?

Spyware is malicious software that is meant to spy on a user's computer activities and collect personal information without his knowledge.

DMARC and Lookalike Domains How can you protect your customers

DMARC and Lookalike Domains: How Can you Protect Your Customers?

DMARC doesn’t protect against lookalike domains but it is still relevant and crucial to protecting your domain - learn why!