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bartvdbraak/enable-smb-guest.ps1

Created November 27, 2024 16:01
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disable smb signing and guest logons on 24h2
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enable-smb-guest.ps1
# You might need adminstrator
Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters" -Name "AllowInsecureGuestAuth" -Value 1 -Type DWord
Set-GPRegistryValue -Name "EnableInsecureGuestLogons" -Key "HKLM\SOFTWARE\Policies\Microsoft\Windows\LanmanWorkstation" -ValueName "AllowInsecureGuestAuth" -Type Dword -Value 1
# if no RSAT
# Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\LanmanWorkstation" -Name "AllowInsecureGuestAuth" -Value 1 -Type DWord
Set-GPRegistryValue -Name "NetworkClientDigitallySignAlways" -Key "HKLM\SOFTWARE\Policies\Microsoft\Windows\LanmanWorkstation" -ValueName "RequireSecuritySignature" -Type Dword -Value 0
# if no RSAT
# Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters" -Name "RequireSecuritySignature" -Value 0 -Type DWord
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