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)

IP Reputation vs. Domain Reputation: Which One Gets You Into the Inbox? - April 1, 2026
Claims Fraud Starts in the Inbox: How Spoofed Emails Turn Routine Insurance Workflows Into Payout Theft - March 25, 2026
FTC Safeguards Rule: Does Your Financial Firm Need DMARC? - March 23, 2026

How-to-protect-your-Password-from-AI

How to Protect Your Passwords from AI

AI password cracking and guessing tools pose a serious threat to your online safety. Here’s how you can protect your passwords from AI:

What are Identity-based attacks and how to stop them_

What are Identity-based Attacks and How to Stop Them?

Learn about identity-based attacks and how to protect yourself from cyber threats in this informative blog.

What-are-DKIM-Replay-Attacks-and-How-to-Protect-Against-Them

What are DKIM Replay Attacks and How to Protect Against Them?

In a DKIM replay attack an attacker can resend a DKIM-signed message to multiple recipients, taking advantage of the original domain’s reputation.

RUA vs RUF - Different DMARC Report Types Explained

RUA vs. RUF: A Complete Guide to DMARC Reporting

Learn the difference between DMARC RUA and RUF reports, how each works, what data they contain, and how to use them to monitor email authentication.

Understanding Domain Spoofing and How to Stay Protected

Understanding Domain Spoofing and How to Stay Protected

Domain spoofing is a dangerous form of impersonation attack on your domain name that can taint your online reputation and credibility.

Iot Security Risks and How to Prevent Them_

IoT Security Risks and How to Prevent Them

Exploring the IoT security risks associated with Internet of Things (IoT) technology and ways to actively mitigate them.