How to Disable SMB1 to avoid possibly Ransomware Attack? Print

First thing first, You need to keep your Windows Operating System/Server version always up to date. Always install Microsoft's updates/Recent updates. Plus, You need to use a good Antivirus/total protection or firewall system security whatever you call.

Regarding the Ransomware attack prevention, Check below posted link.

https://support.microsoft.com/en-us/help/2696547/how-to-enable-and-disable-smbv1-smbv2-and-smbv3-in-windows-and-windows-server

Source - Microsoft.com

Let us know if you have any inquiries or questions regarding this topic.