Untitled
user_1332111
plain_text
a year ago
404 B
10
Indexable
# Allow connections from specific IPs on INPUT chain (Google DNS) iptables -A INPUT -p tcp -s 8.8.8.8 -j ACCEPT iptables -A INPUT -p tcp -s 8.8.4.4 -j ACCEPT # Allow ICMP (ping) traffic on OUTPUT chain (existing DROP on INPUT allows ping replies) iptables -A OUTPUT -p icmp -j ACCEPT # Drop all outgoing packets from http port (without ICMP message) iptables -A OUTPUT -p tcp --dport 80 -j DROP
Editor is loading...
Leave a Comment