GeekyRyan

We have been making a great effort to move all of our internal services to Windows Server 2016.

This script is capable of adding a list of domains to an Exchange Online Spam Filter policy.

File history in Windows 8 allows users to automatically “backup” files that are in their libraries, contacts, favorites, Skydrive, and on the desktop.

After deleting a user in Office 365, their account is moved to a ‘recycle bin’ for 30 days.

You may receive the error below when attempting to delete a dynamic distribution group.

In this post I’ll be walking through how to run a vSphere lab in VMware Workstation.

This article will discuss an issue regarding WSUS failing to download updates from Microsoft Update servers.

Ran into this error message when configuring a new WSUS server: Restarted the WSUS, WID, and IIS services to no avail.

This was a new one for me.

The title says it all.

Error: A server-side database availability group administrative operation failed.

A script for setting the Office 365 license for multiple users.

One of my clients had a really strange issue the other day.

Ran into a problem earlier with the new Azure AD Connect Wizard.

Believe it or not, the MSP I work for still has a client who is using Exchange 2003 as their primary email service.

This script will iterate through all computers in Active Directory and return the configured time server for each computer. <# .SYNOPSIS Get time source for all computers in domain .EXAMPLE Get-TimeSource .NOTES Author: Ryan Nemeth - RyanNemeth@live…

Today is just not my day!

Recently, one of my users’ came to me and said he was missing two months worth of email.

I generally use NMAP for any type of host discovery, but recently started experimenting with FPing.

This is a simple script to convert a SID to a username # Returns a username based on a SID # Author: Ryan Nemeth # Date: 12/2/2014 $SID = read-host “Please enter the SID: ” $object = New-Object System.Security.Principal.SecurityIdentifier($SID) $User = $…

To unlock a domain user from the command line, use this command: net user &lt;username&gt; /domain /active:yes This can also be done using Powershell: Unlock-ADAccount -identity “CN=John,OU=myUsers,DC=myDomain,DC=local”

I was at a client earlier this morning, working to get a transitive forest trust setup between their two domains.

Application Control Policies can be used to restrict what programs a user is allowed to run.

Going over the basics of network fundamentals and all the models and ideas behind them.

Branchcache is a technology unique to Windows 7 and Windows Server 2008 R2.

File history in Windows 8 allows users to automatically “backup” files that are in their libraries, contacts, favorites, Skydrive, and on the desktop.

Switches are devices that support a large number of ports to connect devices to the network.

Many people rarely pay close attention to those pesky User Account Control prompts that pop up when attempting to run a program as an administrator.

Many people rarely pay close attention to those pesky User Account Control prompts that pop up when attempting to run a program as an administrator.