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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)
  • How to Add an IP Address to Your SPF Record (Step-by-Step Guide) - May 11, 2026
  • Avanan SPF Record: How to Set Up, Fix, and Optimize Your SPF for Check Point Harmony Email - May 7, 2026
  • DNS SPF Record: How It Works, and How to Set It Up - May 6, 2026

PCI DSS Email Compliance: Your DMARC Strategy for 4.0

Blog
DMARC is a recommended good practice under PCI DSS 4.0 to enhance email security. Strengthen your compliance strategy today to combat email fraud.
January 12, 2025

DMARC aspf Tag Explanation Guide

Blog
Deep dive into the DMARC aspf tag. Learn how to configure and optimize this crucial element of your DMARC policy for enhanced email authentication.
January 7, 2025
threat detection and response

Your Guide to Threat Detection and Response

Blog
Discover the latest strategies and technologies for effective Threat Detection and Response (TDR) in 2026. Stay ahead in the cybersecurity game.
January 4, 2025

10 Latest Cyber Security Terms You Must Know [2025]

Blog
Your essential guide to the latest cyber security terms you should be familiar with in 2022, including Shadow IT, IAM, PAM, Container Security, and Zero Trust Networks.
January 3, 2025
10-Best-Cybersecurity-Youtube-Channels-of-2024

10 Best Cybersecurity Youtube Channels of 2025

Blog
This article consolidates a list of the top 10 best cybersecurity youtube channels that you need to follow today!
January 2, 2025
Cybersecurity-Trends-in-Email-Protection.-What-to-Watch-for-in-2024

Cybersecurity Trends in Email Protection: What to Watch for in 2025

Blog
Explore 13 latest cybersecurity trends in email protection that are trending in 2025. Make your business stand out in terms of security and compliance!
January 1, 2025
Page 30 of 91«‹2829303132›»

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Latest Blogs

  • How to Add an IP Address to Your SPF Record (Step-by-Step Guide)May 11, 2026 - 3:37 pm
  • NTLM-Deprecation
    NTLM Deprecation: What Microsoft’s Phaseout Means for MSPs and IT TeamsMay 8, 2026 - 8:15 am
  • Avanan SPF Record: How to Set Up, Fix, and Optimize Your SPF for Check Point Harmony EmailMay 7, 2026 - 5:26 am
  • DMARC-Aggregate-Reports-Explained
    DMARC Aggregate Reports Explained: What They Are, What They Contain & How to Use ThemMay 6, 2026 - 4:38 pm

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