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发表于 2014-11-20 21:02:23
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我的iptable是这样设置的 不知道能过滤掉攻击不能
# Generated by iptables-save v1.4.14 on Thu Nov 20 20:50:45 2014
*filter
:INPUT DROP [10:595]
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [741:166617]
-A INPUT -i lo -j ACCEPT
-A INPUT -s 192.168.0.0/16 -j ACCEPT
-A INPUT -s 219.148.108.132/32 -i eth0 -j DROP
-A INPUT -s 61.157.96.111/32 -i eth0 -j DROP
-A INPUT -s 124.122.84.46/32 -i eth0 -j DROP
-A INPUT -i eth0 -p tcp -m tcp --dport 80 -j ACCEPT
-A INPUT -i eth0 -p tcp -m tcp --dport 443 -j ACCEPT
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p tcp -m tcp --dport 110 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 25 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 21 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 20 -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 50000:60000 -j ACCEPT
-A OUTPUT -p tcp -m tcp --sport 31337 -j DROP
-A OUTPUT -p tcp -m tcp --dport 31337 -j DROP
COMMIT
# Completed on Thu Nov 20 20:50:45 2014
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