e-sterling
e-sterling
/ gist:c009eb395b310964c0dccf94a15dc6b9
Created
May 6, 2021 12:56
"Unable to download the list of available providers" when installing NuGet
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| This is an issue I've run into a few times, when running Install-Module -Scope CurrentUser <ModuleName> for the first time | |
| you need to install NuGet, but when you try to install it, you get the error... | |
| WARNING: Unable to download from URI 'https://go.microsoft.com/fwlink/?LinkID=627338&clcid=0x409' to ''. | |
| WARNING: Unable to download the list of available providers. Check your internet connection. | |
| If you try to Invoke-WebRequest manually... | |
| Invoke-WebRequest "https://go.microsoft.com/fwlink/?LinkID=627338&clcid=0x409" | |
| You get the error... |
e-sterling
/ Get-InsecureLDAPBinds.ps1
Created
January 22, 2020 15:21
Scrape all DCs for 2889 events (DIRLOG_UNSIGNED_CLIENT_DETAILS), export to Excel
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| $ReplicaDirectoryServers = ((Get-ADDomain).ReplicaDirectoryServers|Sort-Object) | |
| $CurrentDate = Get-Date | |
| $ParsedOut = @() | |
| $ReplicaDirectoryServers | %{ | |
| Write-Host "Processing $($_)" -ForegroundColor Green | |
| $Events = Get-EventLog -ComputerName $_ -LogName "Directory Service" | where {$_.EventID -eq "2889"} | |
| $EventsCount = ($Events|Measure).Count | |
| Write-Host "Found $($EventsCount) events..." | |
| if($EventsCount -gt 0) { | |
| $Events | %{ |
e-sterling
/ Approve-WSUS-Updates.ps1
Last active
February 18, 2022 14:23
A script to mass-approve updates for a specific computer group in WSUS
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| <# | |
| .Synopsis | |
| Approved a list of updates by their KB Numbers for a specified computer group | |
| .Description | |
| Interacts with an on-premise WSUS Server to enable an administrator to mass | |
| approve windows updates for a specific computer group. The script can be | |
| supplied with a comma-separated list of KB numbers, or a text file containing | |
| one KB number on each line. | |
| .Parameter WsusServer | |
| A string containing the FQDN of a WSUS server |
e-sterling
/ gist:05af6a76082112b50e91bc010501767a
Created
August 29, 2019 08:55
Check logon date for a specific user across all domain controllers
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| (Get-ADForest).GlobalCatalogs |%{Get-ADUser ethan.sterling -Server $_ -Properties LastLogonDate,PasswordLastSet}|Select SAMAccountName,LastLogonDate,PasswordLastSet |ft |
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| Get-WindowsCapability -online | Where-Object {$_.Name -like "*RSAT*"} | Add-WindowsCapability -Online |
e-sterling
/ Remove-O365License.ps1
Last active
June 11, 2019 09:08
Remove all O365 licences and disable On-Prem AD account for a list of users
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| <# | |
| Uncomment line 23 and 36 to enable functionality | |
| #> | |
| # Import list of users to remove | |
| $users = Get-Content '.\Input\UsersToRemove.txt' | |
| # Connect to MSOL | |
| $UserCredential = Get-Credential | |
| Write-Host "[~] " -ForegroundColor yellow -NoNewline; Write-Host "Connecting to MSOL services... " |
e-sterling
/ Start-MSOLShell.ps1
Last active
March 7, 2021 13:40
Script to connect to Exchange Online, MSOL, and AzureAD in one Powershell prompt
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| Write-Host "[~] " -ForegroundColor Yellow -NoNewline; Write-Host "Checking MSOL Modules..." | |
| if (-not(Get-Command "Get-MsolDomain" -errorAction SilentlyContinue)) | |
| { | |
| Write-Host "[-] " -ForegroundColor red -NoNewline; Write-Host "MSOL module not found, installing..." | |
| Install-Module MSOnline -Scope CurrentUser | |
| } | |
| if (-not(Get-Command "Get-AzureADDomain" -errorAction SilentlyContinue)) | |
| { | |
| Write-Host "[-] " -ForegroundColor red -NoNewline; Write-Host "AzureAD module not found, installing..." | |
| Install-Module AzureAD -Scope CurrentUser |