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  • 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 DANE? DNS-Based Authentication of Named Entities Explained (2026) - April 20, 2026
  • VPN Security 101: Best Practices for Protecting Your Privacy - April 14, 2026
  • MXtoolbox Review: Features, User Experiences, Pros & Cons (2026) - April 14, 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
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
IP reputation vs domain reputation

IP Reputation vs. Domain Reputation: Which One Gets You Into the Inbox?

Blog, Email Security
Learn how IP reputation and domain reputation affect inbox placement and what you can do to improve email deliverability.
April 1, 2026
Claims-Fraud-Starts-in-the-Inbox

Claims Fraud Starts in the Inbox: How Spoofed Emails Turn Routine Insurance Workflows Into Payout Theft

Blog, Email Security
Discover how spoofed emails and business email compromise (BEC) attacks exploit insurance claims workflows to redirect payouts.
March 25, 2026

FTC Safeguards Rule: Does Your Financial Firm Need DMARC?

Blog, DMARC
The FTC Safeguards Rule now requires non-banking financial firms to implement comprehensive information security programs. Learn how DMARC closes the email authentication gap for auto dealers, mortgage brokers, and financial advisors.
March 23, 2026
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Latest Blogs

  • FIPS Compliance: How to Harden Your Infrastructure Before the 2026 DeadlineApril 20, 2026 - 7:22 am
  • What-Is-DANE--DNS-Based-Authentication-of-Named-Entities-Explained-(2026)
    What is DANE? DNS-Based Authentication of Named Entities Explained (2026)April 20, 2026 - 1:45 am
  • dmarcbis
    DMARCbis Explained – What’s Changing and How to PrepareApril 16, 2026 - 8:32 am
  • VPN-Security-101--Best-Practices-for-Protecting-Your-Privacy-
    VPN Security 101: Best Practices for Protecting Your PrivacyApril 14, 2026 - 6:46 am

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