Ahona Rudra - PowerDMARC

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Ahona Rudra

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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)

DMARC MSP Case Study: How Digital Infinity IT Group Streamlined Client DMARC & DKIM Management with PowerDMARC - April 21, 2026
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

What is a Secure Web Gateway? Uses, Features & Benefits of SWG

What Is a Secure Web Gateway? How It Works & Why It Matters

Secure your organization from web threats with a Secure Web Gateway (SWG). Learn how SWGs protect users and networks from malware and compliance violations.

SSL vs TLS: What’s the Difference and Why It Matters

Learn the difference between SSL vs. TLS, two cryptographic protocols for securing web communication.

What is Phone Number Spoofing

What Is Phone Spoofing? Common Scams and Solutions

How to stop someone from spoofing my phone number using phone number spoofing tactics? Quick tips and an easy action-plan for stopping these types of attacks.

What is a DNS CNAME Record

What Is a DNS CNAME Record? Uses, Setup, and Restrictions

A CNAME record is a type of DNS record allowing you to create some interesting redirections, aliases, and other cool features with your domain. Here's all you need to know about CNAME records.

What Is Spam Email and How To Stop It

What Is Spam Email? Definition, Types & How to Stop It

What is Spam Email: it is junk email that is sent to a large number of recipients, unsolicited, for advertising or phishing.

Fake-Emails.-How-to-Spot-Fake-Email-Addresses

How to Tell if an Email Is Fake: Red Flags to Watch Out For

Not sure if an email address is real? Learn the key red flags of a fake email address and methods to check, verify, and protect yourself from fraud.