提示：
病毒针对 Windwdos Server 2003 至 2008 R2 必须打补丁。目前 Windwdos Server 2012 R2 至 2016 还没有出现影响情况，但最好还是打上补丁！
阿里云的 Windows Server 均为正版系统，生产环境务
务必开启自动更新！
务必开启自动更新！
务必开启自动更新！
打漏洞不会导致系统变慢！
也可以配合使用 安全组 禁用 135，137，139，445 等相关端口。开通安骑士及时获得安全信息和保护
Windows Server 2003 特别补丁 – KB4012598
Security Update for Windows Server 2003 (KB4012598)
http://download.windowsupdate.com/c/csa/csa/secu/2017/02/windowsserver2003-kb4012598-x86-custom-chs_b45d2d8c83583053d37b20edf5f041ecede54b80.exe
Security Update for Windows Server 2003 for x64-based Systems (KB4012598)
http://download.windowsupdate.com/c/csa/csa/secu/2017/02/windowsserver2003-kb4012598-x64-custom-chs_68a2895db36e911af59c2ee133baee8de11316b9.exe
Windows Server 2008 R2 SP1 补丁 – KB4012212、KB4012215
March, 2017 Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems (KB4012212)
http://download.windowsupdate.com/d/msdownload/update/software/secu/2017/02/windows6.1-kb4012212-x64_2decefaa02e2058dcd965702509a992d8c4e92b3.msu
March, 2017 Security Monthly Quality Rollup for Windows Server 2008 R2 for x64-based Systems (KB4012215)
http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/03/windows6.1-kb4012215-x64_a777b8c251dcd8378ecdafa81aefbe7f9009c72b.msu
Windows Server 2012 R2 – 补丁 KB4012213、KB4012216
March, 2017 Security Only Quality Update for Windows Server 2012 R2 (KB4012213)
http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/02/windows8.1-kb4012213-x64_5b24b9ca5a123a844ed793e0f2be974148520349.msu
March, 2017 Security Monthly Quality Rollup for Windows Server 2012 R2 (KB4012216)
http://download.windowsupdate.com/d/msdownload/update/software/secu/2017/03/windows8.1-kb4012216-x64_cd5e0a62e602176f0078778548796e2d47cfa15b.msu
Windows Server 2016 – 补丁 KB4013429
Cumulative Update for Windows Server 2016 for x64-based Systems (KB4013429)
http://download.windowsupdate.com/d/msdownload/update/software/secu/2017/03/windows10.0-kb4013429-x64_ddc8596f88577ab739cade1d365956a74598e710.msu