wannacry ransomware used in widespread attacks all over the world

Customer Guidance for WannaCrypt attacks(Microsoft Security Response Center)

How to enable and disable SMBv1, SMBv2, and SMBv3 in Windows and Windows Server

利用MS17-010漏洞勒索比特币蠕虫病毒分析报告

应对勒索软件“WannaCry”，安天发布开机指南

WannaCry勒索比特币蠕虫病毒解决方案:

百度网盘下载：https://pan.baidu.com/s/1hsutLFA

CSDN下载:http://download.csdn.net/detail/sunrain_hjb/9842124124

步骤1：配置Windows防火墙，阻止端口135-139及445端口，运行foreverblue.bat即可。

步骤2：安装Windows补丁

Microsoft Security Bulletin MS17-010 - Critical

http://www.catalog.update.microsoft.com/Search.aspx?q=KB4012212

http://www.catalog.update.microsoft.com/Search.aspx?q=KB4012215

http://www.catalog.update.microsoft.com/Search.aspx?q=KB4019264

步骤3：禁用Service的服务

确认端口状态，运行命令 netstat -an | find "13" 和 netstat -an | find "44"，确认445端口已禁用。