SimeonOnSecurity’s GitHub Repositories and Repo Writeups

Optimize Your Windows PC with Windows-Optimize-Debloat

2020-12-29 (Modified: 2026-06-29) — Written by SimeonOnSecurity — 3 min read

Improve the performance and privacy of your Windows operating system with Windows-Optimize-Debloat, a comprehensive script that helps remove bloatware and optimize system settings.

A digital illustration of a modern Windows desktop showing a terminal window with a PowerShell script. Icons representing optimization like gears and floating uninstalled apps are visible, set against a dark background.

#Windows Optimization #Microsoft #privacy #Windows 10 #Windows 11

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Automate Windows KMS Activation with GLVK Script

2020-12-18 (Modified: 2026-06-29) — Written by SimeonOnSecurity — 2 min read

Simplify the Windows 10 and Windows 11 KMS activation process using SimeonOnSecurity’s GLVK Auto Install Script, and learn more about KMS and GLVK client keys from Microsoft’s recommended reading.

A futuristic server surrounded by glowing client computers, illustrating KMS activation in a dark setting with vibrant colors. The scene emphasizes digital connectivity and modern technology.

#Windows Updates #compliance #Powershell Script #automation #operating system

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Complete Guide to Harden Windows with Windows Defender Application Control WDAC

2020-12-16 (Modified: 2026-06-29) — Written by SimeonOnSecurity — 3 min read

Learn how to use Windows Defender Application Control WDAC to harden your Windows operating system with scripts and tools.

An illustration of a futuristic server room with glowing screens showing XML and BIN file structures related to Windows Defender Application Control. The dark background enhances vibrant colors.

#Powershell #Powershell Script #automation #compliance #blue team

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Offline Installation of RSAT ActiveDirectory PowerShell Module for Windows 10

2020-12-16 (Modified: 2026-06-29) — Written by SimeonOnSecurity — 2 min read

Learn how to install the RSAT ActiveDirectory PowerShell module offline on Windows 10 using a simple script.

An illustration of a laptop with a PowerShell terminal showing code for installing the Active Directory module, surrounded by abstract icons representing users and servers on a dark background.

#Windows 10 #Powershell Script #Windows #Windows server #Windows PowerShell

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SolarWinds Orion Supply Chain Attack: C2, Mitigations, and Expert Guidance

2020-12-14 (Modified: 2026-06-29) — Written by SimeonOnSecurity — 2 min read

Learn about the SolarWinds Orion Supply Chain Attack, including the C2 malware, mitigations, and expert guidance from organizations like DHS and FireEye.

An illustration showing a dark, intricate web of computer networks under attack, with glowing data streams and digital shields. The colors are vibrant blues, greens, and purples against a dark background.

#threat intelligence #Microsoft

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