暴力破解我的MYSQL，用iptables drop破解2B的IP可行嘛？_美国VPS

因为云服务器的原因还是需要经常远程连接MYSQL操作。
所以不得不打开MYSQL端口

[root@VM_0_14_centos ~]# iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT all — anywhere anywhere state RELATED,ESTABLISHED
ACCEPT icmp — anywhere anywhere
ACCEPT all — anywhere anywhere
ACCEPT tcp — anywhere anywhere state NEW tcp dpt:ssh
ACCEPT tcp — anywhere anywhere state NEW tcp dpt:http
ACCEPT tcp — anywhere anywhere state NEW tcp dpt:mysql
REJECT all — anywhere anywhere reject-with icmp-host-prohibited
DROP all — 221.229.207.213 anywhere
DROP all — 206.189.239.156 anywhere
DROP all — 201-26-81-37.dsl.telesp.net.br anywhere
DROP all — 36.101.181.35 anywhere
DROP all — 139.199.100.67 anywhere
DROP all — 173.12.157.141 anywhere
DROP all — 27.1.18.12 anywhere
DROP all — 54.209.19.106 anywhere
DROP all — 103.28.219.167 anywhere
DROP all — 159.203.70.105 anywhere
DROP all — 176.31.252.148 anywhere
DROP all — 106.13.99.221 anywhere
DROP all — 104.248.81.157 anywhere
Chain FORWARD (policy ACCEPT)
target prot opt source destination
REJECT all — anywhere anywhere reject-with icmp-host-prohibited
Chain OUTPUT (policy ACCEPT)
target prot opt source destination

复制代码

青海网友:白名单访问mysql
辽宁网友:phpmyadmin啊
实在不行找另外一台机器打个隧道吧
澳门网友:白名单+1
配置为只允许指定 IP 访问。
北京网友:主要我的IP会经常变。。。
河南网友: fail2ban 你的最佳选择
台湾网友:找个跳板，把跳板设为白名单
北京网友:那就指定网段啊，运营商的网段容易找出来吧？
要不然就ddns，能不能指定域名的？
云南网友:fail2ban
澳门网友:你换个端口啊
甘肃网友:你换个端口啊
海南网友:挂个vps