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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)
  • SMTP & API Email Solutions for Enhanced Security and Deliverability in 2026 - October 15, 2026
  • The Security Risks People Overlook When Using AI for Personal Finance - October 15, 2026
  • PowerDMARC vs VerifyDMARC: Which DMARC Tool Gives You More? - October 13, 2026
Google ARC

Google Includes ARC in 2025 Email Sender Guidelines

Blog
Google recommends ARC is their 2024 sender guidelines. Authenticated Received Chain preserves email authentication data during forwarding.
December 8, 2023
Web Security 101 - Best Practices and Solutions

Web Security 101 – Best Practices and Solutions

Blog
Web security is an umbrella term for internet security which includes website security - the practice of safequaring your website against attacks.
November 29, 2023
What-is-Email-Encryption-and-What-are-its-Various-Types

What is Email Encryption and What are its Various Types?

Blog
Email Encryption allows you to jumble message content into an incomprehensible format that cannot be decoded by threat actors, preventing data breaches.
November 29, 2023
dmarc black friday

DMARC Black Friday: Fortify Your Emails This Holiday Season

Blog
Protect your brand against email phishing scams this holiday season with DMARC cyber monday protection and black friday safety tips.
November 23, 2023
Preventing-Phishing-Attacks-in-Academic-Institutions

Preventing Phishing Attacks in Academic Institutions

Blog
Educational institutions face a rising threat of phishing attacks. Discover effective prevention strategies and measures how academic institutions can defend against phishing attacks.
October 31, 2023
What-is-Security-Service-Edge-(SSE)

What is Security Service Edge (SSE)?

Blog
Security Service Edge (SSE), coined by Gartner in 2019, is a critical cybersecurity framework that safeguards access to the Internet, cloud services, and private applications.
October 31, 2023
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  • dmarc black friday
    SMTP & API Email Solutions for Enhanced Security and Deliverability in 2026October 15, 2026 - 7:41 am
  • The-Security-Risks-People-Overlook-When-Using-AI-for-Personal-Finance
    The Security Risks People Overlook When Using AI for Personal FinanceOctober 15, 2026 - 3:33 am
  • PowerDMARC-vs.-VerifyDMARC
    PowerDMARC vs VerifyDMARC: Which DMARC Tool Gives You More?October 13, 2026 - 8:44 am
  • dmarc black friday
    What Is a DNS Sinkhole and How Does It Work?October 13, 2026 - 8:05 am

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