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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)
  • What Is DNS Zone Transfer and Why Is It a Security Vulnerability? - November 5, 2026
  • Japan Data Breaches 2026: What Happened at Skyticket and Muji - November 4, 2026
  • PowerDMARC vs DmarcDkim.com: Which DMARC Solution Should You Choose? - November 4, 2026
data privacy in email

Data Privacy in Email Communication: Compliance, Risks, and Best Practices

Blog
Data privacy in email communication refers to the protection and confidentiality of personal data. Learn about data privacy regulations, particularly GDPR.
April 5, 2024
watering-hole-attack

Watering Hole Attacks: Definition, Dangers and Prevention

Blog
Watering hole attacks compromise seemingly harmless websites and endanger your organization's data. Learn how they work and how to fortify your cyber security.
April 4, 2024
cybercrime

What is Cybercrime? Types, Impact, and Prevention

Blog
Cybercrime is booming, costing trillions! Learn the types, impact, and effective strategies to protect yourself and your business from online threats.
March 22, 2024
cyber security entrepreneurs

How Entrepreneurs Can Protect Their Businesses from Cyber Attacks

Blog
Cybercrime is a serious threat! Learn how to protect your business from data breaches, ransomware, and reputation damage with these effective cybersecurity tips for entrepreneurs.
March 6, 2024
Types-of-Cybersecurity-Threats-and-Vulnerabilities

Types of Cybersecurity Threats and Vulnerabilities

Blog
Uncover the types of cybersecurity threats and vulnerabilities lurking online! ️ Learn how to protect yourself with actionable tips and free resources. Stay safe online today!
February 15, 2024
Klaviyo DMARC, SPF, and DKIM Setup Guide

Klaviyo DMARC, SPF, and DKIM Setup Guide

Blog, ESP Alignment
Learn how to set up DMARC, SPF, and DKIM for your Klaviyo email sending domain to improve deliverability and prevent emails from being blocked by Google and Yahoo.
February 15, 2024
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Latest Blogs

  • data privacy in email
    What Is DNS Zone Transfer and Why Is It a Security Vulnerability?November 5, 2026 - 4:46 am
  • data privacy in email
    Japan Data Breaches 2026: What Happened at Skyticket and MujiNovember 4, 2026 - 6:38 am
  • data privacy in email
    PowerDMARC vs DmarcDkim.com: Which DMARC Solution Should You Choose?November 4, 2026 - 2:16 am
  • data privacy in email
    PowerDMARC vs DMARCLY: An Objective ComparisonNovember 4, 2026 - 1:16 am

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