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  • Authors
  • Ahona Rudra
  • About
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Ahona Rudra
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)
  • Office 365 Anti-Phishing Policy: How to Configure It - June 3, 2026
  • AI Agent Security: Risks, Best Practices, and Email Authentication - June 2, 2026
  • PowerDMARC Now Integrates with HaloPSA - June 1, 2026
JP-Bosman

DMARC MSP Case Study: How Digital Infinity IT Group Streamlined Client DMARC & DKIM Management with PowerDMARC

Success Stories
Discover how Digital Infinity IT Group, a South Africa-based MSP, simplified client DMARC and DKIM management with PowerDMARC.
April 21, 2026
What-Is-DANE--DNS-Based-Authentication-of-Named-Entities-Explained-(2026)

What is DANE? DNS-Based Authentication of Named Entities Explained (2026)

Cybersecurity, Blog
DANE (DNS-Based Authentication of Named Entities) uses DNSSEC and TLSA records to secure TLS certificates and prevent man-in-the-middle attacks on email and the web. Here's how it works.
April 20, 2026
1msp-powerdmarc-success-story

DMARC MSP Case Study: 1-MSP Elevates Client Security & Brand Identity with PowerDMARC

Blog, Success Stories
Discover how 1-MSP used PowerDMARC’s MSP Partner Program to simplify DMARC deployment, enhance email security, and offer branded reports to clients.
April 19, 2026
Captivate-Automates-Email-Delivery-PowerDMARC

Captivate MSP Case Study: Streamlining Email Authentication

Success Stories
Learn how our DMARC MSP Partner, Captivate Technology Solutions, automated email delivery & authentication setup for multiple client domains with PowerDMARC.
April 15, 2026
VPN-Security-101--Best-Practices-for-Protecting-Your-Privacy-

VPN Security 101: Best Practices for Protecting Your Privacy

Blog, Email Security
Learn how to use your VPN the right way. From kill switches to encryption protocols, these best practices keep your data private and secure online.
April 14, 2026
MXtoolbox-Review--Features,-User-Experiences,-Pros-&-Cons-(2026)

MXtoolbox Review: Features, User Experiences, Pros & Cons (2026)

Blog, Email Security
Is MXToolbox worth it in 2026? Discover its features, limitations, user reviews, and how it compares to PowerDMARC for email security.
April 14, 2026
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  • How-to-split-a-dkim-record
    How to Split a DKIM RecordJune 5, 2026 - 6:31 am
  • Office-365-Anti-Phishing-Policy--How-to-Configure-It
    Office 365 Anti-Phishing Policy: How to Configure ItJune 3, 2026 - 7:15 am
  • How to Set Up Email Authentication for a Newly Registered DomainJune 2, 2026 - 1:30 pm
  • AI-Agent-Security
    AI Agent Security: Risks, Best Practices, and Email AuthenticationJune 2, 2026 - 10:38 am

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