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Technical Articles by Avijit Dutta


🚫 PowerShell/Registry Hack to Disable USB Access
USB access in enterprises poses major data security risks 🚨. This blog explains how to disable USB ports using PowerShell and Registry hacks, including a bonus USB Read-Only (Write Protection) method. A must-read for IT admins and cybersecurity professionals looking to strengthen Windows security.

Avijit Dutta
13 hours ago3 min read


🚀 Automating Local Administrator Group Cleanup with PowerShell
🔐 Automate Security with PowerShell
Managing Local Administrator accounts manually across multiple computers is risky and time-consuming ⏳. This step-by-step PowerShell script helps sysadmins remove unwanted local admins, keep only Administrator & Domain Admins, generate an Excel report 📊, and even email results automatically 📧. Perfect for audits, compliance, and enterprise security hardening 🚀.

Avijit Dutta
3 days ago3 min read


💻 PowerShell Script to Check Microsoft Security Updates (KB) Across Multiple Computers
Keep your Windows environment secure by automating Microsoft Security Update checks with PowerShell! In this guide, we’ll walk you through fetching KB numbers from a file, scanning a list of computers, and exporting installation details. Includes prerequisites, step-by-step explanation, the complete PowerShell script, and a visually enhanced code block for easy embedding in WIX. Perfect for system administrators who want faster patch verification, better compliance tracking,

Avijit Dutta
Aug 142 min read
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