How to use iptables

IPTables GeoFilter + banned_hosts using ipset https://www.reddit.com/r/linux/comments/fzk48s/iptables_geofilter_banned_hosts_using_ipset/ 9 comments 11/4/2020 linux

Can I use FirewallD instead of iptables in LFCE if I used Centos 7? None 18 comments 6/4/2020 linuxadmin

Blocking a country using iptables http://www.linuxstall.com/block-country-iptables/ 6 comments 3/4/2012 linux

Block all FaceBook traffic Using awk, echo, grep, iptables, sudo, whois https://www.commandlinefu.com/commands/view/16096/block-all-facebook-traffic 6 comments 4/10/2019 commandline

Block all FaceBook traffic Using awk, echo, grep, iptables, sudo, whois https://www.commandlinefu.com/commands/view/16096/block-all-facebook-traffic 10 comments 4/10/2019 privacy

25 Most Frequently Used Linux IPTables Rules Examples https://gist.github.com/virtualstaticvoid/1024546 34 comments 4/12/2016 linux

25 Most Frequently Used Linux IPTables Rules Examples https://gist.github.com/virtualstaticvoid/1024546 5 comments 4/12/2016 linuxadmin

25 Most Frequently Used Linux IPTables Rules Examples https://gist.github.com/virtualstaticvoid/1024546 4 comments 4/12/2016 sysadmin

Hijacking HTTP traffic on your home subnet using ARP and iptables http://blog.ksplice.com/2010/09/hijacking-http-traffic-on-your-home-subnet-using-arp-and-iptables/ 7 comments 30/9/2010 linux

Hijacking HTTP traffic on your home subnet using ARP and iptables http://blog.ksplice.com/2010/09/hijacking-http-traffic-on-your-home-subnet-using-arp-and-iptables/ 28 comments 30/9/2010 programming

Sharing a Wireless Connection on Linux using iptables http://www.gentoo.org/doc/en/home-router-howto.xml 3 comments 6/2/2010 linux

Problems using iptables with port forwarding and docker in parallel on the same host https://www.reddit.com/r/docker/comments/76xksv/problems_using_iptables_with_port_forwarding_and/ 8 comments 17/10/2017 docker

How Tomato Uses iptables and tc for QoS http://kennethfinnegan.blogspot.com/2012/04/how-tomatos-qualitiy-of-service.html 9 comments 6/4/2012 linux

TIL man iptables has a winking smiley and uses the phrase "criminally braindead" https://www.reddit.com/r/sysadmin/comments/6kqzhp/til_man_iptables_has_a_winking_smiley_and_uses/ 5 comments 2/7/2017 sysadmin

Using pam and iptables to defeat brute force ssh attacks. Simple solution http://snafu.priv.at/mystuff/recent-plus-pam.html 4 comments 19/9/2007 programming

Trying to proxy RDP through Raspberry Pi to my desktop computer using iptables, but Windows doesn't receive the packets https://www.reddit.com/r/sysadmin/comments/bttcl0/trying_to_proxy_rdp_through_raspberry_pi_to_my/ 14 comments 28/5/2019 sysadmin

Possible to use iptables or etc/hosts to redirect HTTP request to a subdirectory of destination? (x-post from r/noFap) http://www.reddit.com/r/nofap/comments/xyrtj/can_you_use_iptables_or_etchosts_on_ubuntu_to/ 9 comments 9/8/2012 linux

pg2ipset and ipset-update - Quickly and Easily block IP ranges on the bluetack lists, countries, custom lists, and tor exit nodes using the ipset kernel module and iptables https://github.com/ilikenwf/pg2ipset 10 comments 7/12/2014 linux

This iptables snippet opens port 22 globally for up to 8 unique connections on that port within the same 3-minute window per source IP, whereupon that source IP is blocked for 10 minutes. Successful or 'tripped' connections are logged. All done purely in-firewall (uses ipset) http://pastebin.com/tYATHT6P 26 comments 25/1/2013 linuxadmin