26 09 2010

disable ping, 禁 ping 阻止常见网络攻击

bigCat Posted in Linux - Comment.isBlank
echo 1>/proc/sys/net/ipv4/icmp_echo_ignore_all\r\nor\r\nadd a line\r\nnet.ipv4.conf.icmp_echo_ignore_all = 1\r\nin /etc/sysclt.conf

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