PowerShell & NetSH to Get Wifi Passwords
This is for instructional purposes only.
Category Archives: Microsoft
QFE Patch List with PowerShell
This handy little script will give you a list of recently installed security updates via the Win32_QuickFixEngeering WMI class (watch out for line wrap!).
Export GPO Settings
Exports all GPO’s across domains in HTML or XML file.
Find Inactive Users in Active Directory
Search for people who haven’t logged on to a domain in the past 180 days.
Backup NTFS Permissions
Use the following PowerShell script to backup NTFS permissions.
Check Exchange Queues
Get-Queue cmdlet allows to check mail queues on the Exchange server.
Check Exchange Service Status
This command is helpful in quickly seeing which services are running particularly after a reboot.
Delete IIS Logs Automatically
On web servers, and Exchange OWA servers especially, there are a lot of OWA logs which can be found in C:\inetpub\logs\LogFiles\W3SVC1.
Find Missing Subnets in Active Directory
This is a very manual task of logging onto each domain controller and copying the file to a central location, and then sifting through the data to remove any duplicate IP addresses etc. This task becomes very time consuming if you have a large number of domain controllers.
Find Deferred Messages in Exchange
Here is a quick little one liner to find all the deferred messages with FromAddress, Recipients and DeferReason. Get-TransportServer | Get-Queue | ?{$_.Identity -like ‘*submission*’} | get-message -IncludeRecipientInfo | ?{$_.Status -eq ‘Retry’} | select FromAddress,Recipients, DeferReason