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Post Description: how do i block incoming icmp pings to my server if i have linux installed as my os
Tags: block, ping
This Post Was Posted On May 03, 2010 By Detlaware #3450

Block Ping by Detlaware

how do i block incoming icmp pings to my server if i have linux installed as my OS

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how to block pings ICMP

Detlaware

#3917 1

is there a way to use iptables firewall rules?

May 03, 2010 Reply Report abuse

webune

#3916 2

edit this file:

/etc/sysctl.conf

add this line:

net.ipv4.icmp_echo_ignore_all = 1

May 03, 2010 Reply Report abuse