Tested scripts for server administrators. Most are free and released under the MIT License unless the script page says otherwise. Read before you run. Press / to search.
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Secure Boot 2023 Certificate Check: PowerShell Script for Many PCs
Free read-only PowerShell script that checks Secure Boot, the 2023 Microsoft certificates in DB and KEK, UEFICA2023Status and events 1801/1808 on many Windows computers.
October 6, 2026
Block RDP Brute Force on Windows Server: PowerShell Script
Free PowerShell script that reads failed RDP logons (event 4625), counts them per source IP and blocks repeat offenders with Windows Firewall rules, with allow-list and -WhatIf.
October 6, 2026
NTFS Permissions Report to CSV: PowerShell Folder ACL Script
Free PowerShell script that exports NTFS folder permissions to CSV: identity, rights, allow/deny, inherited or explicit, scope, with errors logged.
October 6, 2026
Kerberos RC4 Audit Script: Find RC4 Accounts and Tickets
Free PowerShell script that finds AD accounts allowing or requiring Kerberos RC4 and counts RC4 tickets issued by your DCs (events 4769/4768).
October 6, 2026
Inactive AD Accounts Report: PowerShell Script with Safe Disable
Free PowerShell script that reports AD users and computers inactive for N days (lastLogonTimestamp), with never-logged-on detection and a safe -WhatIf disable.
October 6, 2026
Export AD Users to CSV: PowerShell Script with Last Logon
Free PowerShell script that exports Active Directory users to CSV or HTML with last logon, password age, manager, department and OU.
October 6, 2026
AD Privileged Group Report: Domain Admins and adminCount Audit
Free PowerShell script that reports every direct and nested member of Domain Admins and other privileged AD groups, plus adminCount=1 orphans.
October 6, 2026
AD Nested Group Membership: PowerShell Tree with Loop Detection
Free PowerShell script that shows the full nested group membership tree of an AD user or group, with paths, primary group and loop detection.
October 6, 2026
Locked Out AD Users Report: PowerShell Script with Lockout Source
Free PowerShell script that lists locked-out AD users, reads event 4740 on the PDC emulator for the caller computer, and can unlock safely with -WhatIf.
October 6, 2026
AD Health Check Report: dcdiag and repadmin PowerShell Script
Free PowerShell script that runs dcdiag, repadmin /replsummary, w32tm and SYSVOL DFSR checks on every DC and saves a colour-coded HTML report.
October 6, 2026
AD Change Audit Reporter: Find Who Changed Active Directory (PowerShell)
Read-only PowerShell report of Active Directory changes: who changed which user, group or computer, old and new values, and the source workstation when the logs allow it.
October 6, 2026
WordPress Version Audit: Find Every WordPress Site and Its Version
Free bash script that finds every WordPress install on cPanel, DirectAdmin or plain servers and flags core versions below 7.0.3 (CVE-2026-64638).
October 6, 2026