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  • Home 1
  • Authors
  • Ahona Rudra
  • About
  • Latest Posts
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 Doxxing? A Complete Guide to Understanding and Preventing It - January 6, 2026
  • Top Palisade Email Alternatives - December 31, 2025
  • Email Security Basics for Students - December 26, 2025
doxxing

What Is Doxxing? A Complete Guide to Understanding and Preventing It

Blog
Learn what doxxing is, how it happens, and why it’s dangerous. Discover practical steps to prevent doxxing, protect your identity, and reduce online exposure.
January 6, 2026
Palisade-alternatives

Top Palisade Email Alternatives

Blog
Explore Palisade email alternatives for DMARC management. Compare top competitors to find the right platform for enforcement, compliance, and scalability.
December 31, 2025
Email-Security-Basics-for-Students

Email Security Basics for Students

Blog
Learn email security basics every student should know. Discover how to avoid phishing, secure accounts on public Wi-Fi, and keep your academic email safe.
December 26, 2025
Self-hosting-email

Self-Hosting Email in 2026: Is Running a Linux Mail Server Still Worth It?

Blog
Thinking about self-hosting email? Learn the pros, cons, deliverability challenges, and when running a Linux mail server still makes sense.
December 26, 2025
suped-alternatives

Suped Alternatives: Top DMARC Management Platforms in 2026

Blog
Looking for Suped alternatives? Compare the top DMARC management platforms for 2026, including PowerDMARC to find the best fit for your organization.
December 25, 2025
What is a DNS PTR Record

What Is a PTR Record and Why It Matters

Blog
Learn what a PTR record is, how it works, and why it matters for reverse DNS and email deliverability. Improve security and avoid spam issues.
December 24, 2025
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Latest Blogs

  • Email Phishing and DMARC Statistics: 2025 Security TrendsJanuary 6, 2026 - 12:20 pm
  • doxxing
    What Is Doxxing? A Complete Guide to Understanding and Preventing ItJanuary 6, 2026 - 7:33 am
  • PowerDMARC vs Suped: Choosing the Right Email Authentication PlatformJanuary 5, 2026 - 6:08 am
  • Palisade-alternatives
    Top Palisade Email AlternativesDecember 31, 2025 - 3:58 am

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