windows脚本关闭端口

关闭危险的端口

使用脚本关闭高危、危险的端口，也可以修改脚本自定义，注意使用管理员权限执行

@echo off
color 1f
title 关闭常见的危险端口
echo 打开防火墙
netsh advfirewall set allprofile state on > nul
echo 可出不可进
netsh advfirewall set allprofile firewallpolicy blockinbound,allowoutbound
echo.
pause
cls
echo 正在关闭常见的危险端口，请稍候…
echo.
echo 关闭135,137,138,139,445端口…
netsh advfirewall firewall add rule name="135_137_138_139_445" protocol=TCP dir=in localport=135,137,138,139,445 action=block
echo 打开8080,3306,1521,80,3389端口
netsh advfirewall firewall add rule name="3306_3389_1521" protocol=TCP dir=in localport=8080,3306,1521,80,3389 action=allow
echo.
echo 按任意键退出。
pause>nul