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SMB Worm Targeting EternalBlue Vuln Spreads to US
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tdsan
tdsan,
User Rank: Ninja
7/1/2021 | 2:29:09 PM
Disable SMBv1 Functions
# Disable obsolete SMB 1.0 protocol - Disabled by default since 1709
Function DisableSMB1 {
Write-Host "Disabling SMB 1.0 protocol..."
Set-SmbServerConfiguration -EnableSMB1Protocol $false -Force
}

This can be used to disable the SMB1 protocol from the system, this can be run from PowerShell or enabled using GroupPolicy, not sure why individuals don't utilize this capability because it is relatively simple to disable.

How to detect, enable and disable SMBv1, SMBv2, and SMBv3 in Windows |  Microsoft Docs

Todd


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