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  • Home 1
  • Authors
  • Ayan Bhuiya
  • About
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Ayan Bhuiya
Shift Lead, Infrastructure & Email Security Expert at PowerDMARC
With over 13 years of experience in Cyber Security, Ayan Bhuiya specializes in Infrastructure, Business Continuity, Risk Management, and Email Security. Currently acting as Shift Lead at PowerDMARC. He holds a Postgraduate Diploma in Networking and Security and has a proven track record of leading strategic security initiatives to mitigate threats and ensure business resilience.
Latest posts by Ayan Bhuiya (see all)
  • What is Security Testing? A Beginner’s Guide - August 6, 2025
  • Microsoft Error Codes Explained: Types, Fixes, and Troubleshooting Guide - August 4, 2025
  • Best Cybersecurity Solutions for Today’s Digital Threats - August 4, 2025

What is Security Testing? A Beginner’s Guide

Blog, Cybersecurity
Explore how security testing safeguards your applications, tackles threats like SQL injection, and ensures robust protection with advanced tools and techniques.
August 6, 2025
Microsoft-Error-Codes-Explained

Microsoft Error Codes Explained: Types, Fixes, and Troubleshooting Guide

Blog, Email Security
Confused by a Microsoft error code? Learn about system, update, HTTP, and Azure-related codes, what they mean, and how to fix them step-by-step.
August 4, 2025

Best Cybersecurity Solutions for Today’s Digital Threats

Blog, Cybersecurity
Explore top cybersecurity solutions to protect your business from threats. Learn what works best and why. Start securing your data today.
August 4, 2025

What Is a Computer Worm? How It Spreads & How to Stop It

Blog
Learn what a computer worm is, how it spreads, and how to protect your devices. Stay safe with these tips and examples.
August 4, 2025
microsoft-outlook-powerdmarc

Why You Need a DMARC Provider if You Are Using Microsoft Office 365 or Outlook

Blog
Even if you are using Microsoft Office 365 or Outlook, a DMARC Provider can be of great help! Let’s find out how DMARC can prevent spoofing and protect your emails.
April 14, 2025

Zero Trust Network Access: Ending Implicit Trust in Cybersecurity

Blog
Zero Trust Network Access (ZTNA) revolutionizes cybersecurity by eliminating implicit trust, reducing breaches, and enhancing compliance.
March 3, 2025
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