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)

SSL vs TLS Protocols: What’s the Difference? - August 13, 2026
What Is URL Manipulation (URL Rewriting)? How Attackers Hijack Trusted Links to Hide Phishing - August 10, 2026
Microsoft Account Security Alert Email: How to Spot Scams and Protect Your Domain - August 9, 2026

AI-Agent-Security

AI Agent Security: Risks, Best Practices, and Email Authentication

Blog, Email Security

AI agents introduce serious cybersecurity risks - from prompt injection to email spoofing. Learn how to secure agentic workflows with least-privilege access, audit logging, and DMARC enforcement.

PowerDMARC-Now-Integrates-with-HaloPSA-

PowerDMARC Now Integrates with HaloPSA

PowerDMARC now integrates with HaloPSA. MSPs and MSSPs can automate customer mapping, subscription sync, and DMARC alert-to-ticket creation directly in their PSA platform.

what-is-email-forwarding

What is Email Forwarding? How It Works and Best Practices

Blog, Email Security

Email forwarding is simple to set up — but it silently breaks SPF, DKIM, and DMARC. Learn how forwarding works, why it causes delivery failures, and the best practices to prevent them.

DMARC-RFC-9989,-9990-and-9991--officially-replace-RFC-7489

DMARC RFC 9989, 9990, and 9991 Replace RFC 7489

DMARC is now official. Learn how RFC 9989, RFC 9990, and RFC 9991 replace RFC 7489, what changed in the DMARC standard, and how to prepare.

g2-summer

PowerDMARC Named Leader in DMARC Software for the 12th Consecutive Quarter in a Row

Discover how Digital Infinity IT Group, a South Africa-based MSP, simplified client DMARC and DKIM management with PowerDMARC.

Concilia-Services-Strengthens-Recipient-Trust-with-VMC-via-PowerDMARC

Concilia Services Strengthens Recipient Trust with VMC via PowerDMARC

Success Stories

Discover how Digital Infinity IT Group, a South Africa-based MSP, simplified client DMARC and DKIM management with PowerDMARC.