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How can I block ICMP/PING/Traceroute on Mac OSX Server?
I understand that on Linux I do:
// allow
echo 1 >/proc/sys/net/ipv4/icmp_echo_ignore_all
// block
echo 0 >/proc/sys/net/ipv4/icmp_echo_ignore_all
// permanent block (edit /etc/sysctl.conf)
...
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