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Top 23 Iptable Open-Source Projects
AFWall+ (Android Firewall +) - iptables based firewall for AndroidProject mention: Best firewall for android in F-droid. | /r/fossdroid | 2023-01-26
Kube-router, a turnkey solution for Kubernetes networking.Project mention: Need Help! Using VIP as Outbound Source IP in a Swarm Cluster | /r/docker | 2023-04-08
Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.
An engine to make Tor network your default gateway
A firewall for humans...Project mention: Ask HN: Someone is proxy-mirroring my website, can I do anything? | news.ycombinator.com | 2022-12-12
http://iplists.firehol.org/ looks free and very comprehensive. It has whole bunch of sub-lists of IPs that are likely to be sources of abuse, including datacenters and VPNs, and it gets updated frequently. Github: https://github.com/firehol/firehol
UPnP IGD implementationProject mention: Steam Games Strict NAT Issue | /r/PFSENSE | 2023-07-05
Daily feed of bad IPs (with blacklist hit scores)Project mention: Lists of IPv4 abuse IPs | /r/cybersecurity | 2023-12-07
A docker sidecar container to forward all traffic to local docker host or any other host
Learn any GitHub repo in 59 seconds. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at www.getonboard.dev.
Transparent proxy through Tor for Kali Linux OS
Stateful zone based firewall daemon with D-Bus interface
Hardening Script for Linux Servers/ Secure LAMP-LEMP Deployer/ CIS Benchmark
visualise your iptables chains
Fail2ban Docker imageProject mention: How to secure my self-hosted website? | /r/selfhosted | 2023-02-09
It does, but it defaults to nftables from (I think) Ubuntu 21 and onwards. So when you're running fail2ban in a docker container, it run an iptables command to block the IP. However, it errors out because nftables is default in Ubuntu 19 onwards (only for new installs). See https://github.com/crazy-max/docker-fail2ban down the page. You can replace the defaults, but I do not want to mess with my docker box at this point!
Ansible Role - iptables Firewall configuration.
Netflow iptables module for Linux kernel (official)Project mention: nftables netflow exporter? | /r/linuxquestions | 2023-04-12
I'm trying to find a netflow exporter for nftables. I found this for iptables, https://github.com/aabc/ipt-netflow, but that wont work for nftables, right?
eBPF/XDP-based software framework for fast network services running in the Linux kernel.
Tor Iptables script is an anonymizer that sets up iptables and tor to route all services and traffic including DNS through the Tor network.
OpenSnitch is a GNU/Linux application firewall (by gustavo-iniguez-goya)
psad: Intrusion Detection and Log Analysis with iptables
A guide on implementing a secure Wireguard server on OVH (or any other Debian VPS) with DNSCrypt, Port Knocking & an SSH-HoneypotProject mention: How do you remotely manage a linux minecraft server? What is SSH? Is that ever the right question to ask? | /r/admincraft | 2023-01-14
It has no cons if it is configured well. I don't understand why you rebut something that is objectively better and it is done that way, security doesn't depend on the size of the server. A well configured VPN (there are plenty of guides like this one) adds an extra layer to you that is bulletproof, plus you have SSH configured well. I don't understand why debating on this. It is a standard system, used by everyone, that allows you to achieve high security. If for example, for whatever reason, you want to change your SSH configuration, even for a moment, making it insecure (maybe because you are configuring it), without VPN you cannot do that, with a VPN you can configure all your services safely. I don't understand what are the cons, the exploits? Everything can be exploited, look what happened with log4j, also SSH can be. For example several OpenSSH versions was exploited, name me a version of Wireguard that has been exploited. I really want to hear
A simple, lightweight socks5 transparent proxy for Linux. (IPv4/IPv6/TCP/UDP)
Skynet - Advanced IP Blocking For ASUS Routers Using IPSet.Project mention: (newbie) Is Asus ZenWifi XT9 overkill ? | /r/HomeNetworking | 2023-04-01
More info: https://github.com/Adamm00/IPSet_ASUS
Linux Guide. Learn about Linux Hardware vendors, Linux in the Cloud, Desktop Environments, Window Mangers, Linux Distributions, Linux Security, Graphics (AMD/NVIDIA/Intel ARC), and Software Apps.Project mention: A good guide to learn Linux from zero | /r/linuxquestions | 2023-03-29
Linux Guide - A guide covering Linux including its multiple Desktop environments, Window managers, Tools, and Applications that will make you a better and more efficient Linux user. - https://github.com/mikeroyal/Linux-Guide
Various program configuration files and scripts (by drduh)
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Iptables related posts
Lists of IPv4 abuse IPs
1 project | /r/cybersecurity | 7 Dec 2023
List of Blocklists in pfSense ?
1 project | /r/PFSENSE | 12 Aug 2023
blocking all traffic from attacking IPs?
1 project | /r/fortinet | 10 May 2023
nftables netflow exporter?
1 project | /r/linuxquestions | 12 Apr 2023
Hackers exploit WordPress plugin flaw that gives full control of millions of sites
1 project | /r/Wordpress | 1 Apr 2023
Need distinction between routers
2 projects | /r/HomeNetworking | 27 Mar 2023
1 project | /r/HomeNetworking | 18 Mar 2023
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What are some of the best open-source Iptable projects? This list will help you: