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)

Exchange Mailbox Recovery: How to Recover Deleted Mailboxes in Exchange Server - September 22, 2026
DMARC MSP Case Study: How Presis Improved Client Email Deliverability with PowerDMARC - September 17, 2026
How to Tell if an Email Is Fake: Red Flags to Watch Out For - September 14, 2026

AI-and-Machine-Learning-in-ISO-27001-Risk-Management

AI and Machine Learning in ISO 27001 Risk Management

Blog, Email Security

Discover how AI and machine learning are transforming ISO 27001 risk management, enabling real-time threat detection and predictive compliance.

online photo sharing

Safest Way to Share Photos Online in 2025

Explore expert tips on secure online photo sharing for professionals. Learn how to protect your images with the latest tools and best practices.

What is a DNS NS Record

What Is a DNS NS Record? Function, Setup, and Comparison

An NS record is a type of resource record in the Domain Name System (DNS) used to specify nameservers for a domain. Grab the basic knowledge of NS Records and their importance.

What Is TLS Encryption and How Does It Work 01 01 01

What Is TLS Encryption? Key Components and Implementation

TLS (Transport Layer Security), is an Internet security protocol that provides authentication and encryption services between two communicating applications.

Google-Enhances-DMARC-Reports-with-Failure-Insights

Google Enhances DMARC Reports with Failure Insights

Google DMARC aggregate reports now provide SMTP error codes, offering clearer insights into email authentication failures and deliverability issues.

What is SMS Spoofing

What Is SMS Spoofing? Definition, Examples & Risks

SMS spoofing involves altering sender information for fraudulent purposes, such as a phone number and contact name.