This is one that I have been thinking about for a while. One of my students in a server 2008 class pointed me to an article that corrected my train of thought. The question is, why is the Everyone group granted access when a share is created? Remember, I’ve been an MCSE since Windows NT4. At that time, the Everyone group included all authenticated users, and those who were on the network anonymously. I found this to be a security vulnerability so I have been advising students to remove this and use the Authenticated Users group instead for general share access for your entire domain. (Caution, it you have a trust relationship set up with another organization, they are also a member of the Authenticated Users group.) This article from Microsoft explains that the anonymous users have been removed from the Everyone group. This change happened in Windows 2003/XP.
In the past, to run the GPResult command, you would need to either physically visit this client, have the user do it, or use and RDP connection. In all cases, this will disrupt the user. First, you need PowerShell remoting enabled on the target machine. You can do this via Group Policy . Open PowerShell and type this command. Invoke-Command –ScriptBlock {GPResult /r} –ComputerName <ComputerName> Replace <ComputerName> with the name of the target. Remember, the target needs to be online and accessible to you.
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