How to block ICMP ping using iptables

How Do i block ICMP Ping requests?

You can block ping requests using iptables using the following commands when you are logged into your VPS via shell (SSH)

 

/sbin/iptables -A INPUT -p icmp -m icmp -j DROP
/sbin/iptables-save > /etc/sysconfig/iptables

 

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