iptables

Administration tool for IPv4/IPv6 packet filtering and NAT

Block IP address

   1 iptables -A INPUT -s 14.39.42.133 -j DROP
   2 iptables -L
   3 apt install whois
   4 whois 14.39.42.133

iptables (last edited 2023-09-29 08:57:13 by vitor)