BLOCKING IP ADDRESSES in LINUX
0#Solvetic_eng video-tutorial to BLOCKING IP ADDRESSES in LINUX. βΆοΈ πππ πππ’π¨π§ X π
Do not miss this video where we show you different options to be able to block an ip in Linux and thus give greater security to our network and our resources. You will be able to know different commands with which to block Linux IP and thus avoid unwanted access, including the option to block Linux iptables.
πΉCOMMANDSπΉ
sudo iptables -A INPUT -s 192.168.X.X -j DROP
sudo apt install iptables-persistent
sudo netfilter-persistent save
sudo apt install ufw
sudo ufw deny from 192.168.X.X
sudo ufw enable
sudo apt install firewalld
sudo systemctl start firewalld
sudo systemctl enable firewalld
sudo firewall-cmd --permanent --add-rich-rule='rule family="ipv4" source address="192.168.X.X" reject'
sudo firewall-cmd βreload
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γ CHAPTERS γ
00:00 Introduction
00:36 Block Linux IP using IPTABLES
02:03 Block Linux IP using UFW
02:55 Block Linux IP using FIREWALLD
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