是不有人在攻击我,netstat -an结果
udp 0 0 219.133.188.182:45825 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:51718 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:32775 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:33040 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:50705 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:45586 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:39955 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:59799 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:40345 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:43036 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:51101 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:56224 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:35489 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:56610 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:38179 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:38309 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:52390 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:33194 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:59051 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:36653 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:59822 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:32816 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:41524 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:53 0.0.0.0:*
udp 0 0 192.168.0.101:53 0.0.0.0:*
udp 0 0 192.168.1.45:53 0.0.0.0:*
udp 0 0 127.0.0.1:53 0.0.0.0:*
udp 0 0 219.133.188.182:48182 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:49335 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:44856 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:34233 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:45114 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:39744 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:34498 210.22.12.54:9999 ESTABLISHED
udp 0 0 0.0.0.0:67 0.0.0.0:*
udp 0 0 219.133.188.182:33094 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:35400 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:57041 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:52948 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:32981 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:36186 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:34523 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:51932 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:43104 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:33768 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:48361 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:39541 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:48886 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:41210 210.22.12.54:9999 ESTABLISHED
udp 0 0 219.133.188.182:36989 210.22.12.54:9999 ESTABLISHED
我已经用iptables
iptables -A INPUT -s 210.22.12.54 -j DROP
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奇怪,udp应该是无连接协议,你这里怎么写的是ESTABLISHED
可能受到了UDP攻击
iptables -A INPUT -s 210.22.12.54 -j DROP
不管用吗?
有没有别的办法,难道只能拔网线了吗?
不知道你原来的脚本是什么
估计你需要把-A换成-I才行
多谢!我去试试。