How to Disable Ping in Ubuntu


How to Disable Ping in Ubuntu. this time I would like to share on How to Disable Ping in Ubuntu. For security and fool the hackers. How to Disable Ping in Ubuntu is very useful. Now we just pick out How to Disable Ping On Ubuntu:

Open a terminal and login as root.
After that, type the following command:
echo 0> / proc/sys/net/ipv4/icmp_echo_ignore_all
To re-enable use the command:
echo 1> / proc/sys/net/ipv4/icmp_echo_ignore_all
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