blok IP with IPtables

Blok IP : # iptables -A INPUT -s 65.55.44.100 -j DROP # service iptables save unblock : # iptables -D INPUT -s xx.xxx.xx.xx -j DROP # iptables -D INPUT -s 65.55.44.100 -j DROP # service iptables save cek config : nano /etc/sysconfig/iptables   If you just want to block access to one port from an … Read more