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.

A rest application to update firewalld rules on a linux server

Fedora/CentOS Stream/Red Hat Enterprise Linux Guide. Including Security tools, Encryption, Virtualization, Gaming, Software Apps, and Resources.

Node.js 的 Firewalld 界面化,基于 Node.js 适用于 个人服务器 和 NAS 的 Firewalld(防火墙) 界面化,不需要记忆操作命令,更没有 Firewalld 的区域概念,和 iptables 复杂的 表链结构 .界面上点击创建一些规则就可以达到 自动 屏蔽和放行 IP 的目的.

Dumping ground for various HowTo documents that I produce

Block countries using iptables + ipset + ipdeny.com

Puppet module for managing firewalld

CentOS 7 install script for SoftEther VPN (Development branch)

Manage firewall ports on all (known) Linux operating systems.

SaltStack Formula to set up and configure Firewalld, dynamically managed firewall with support for network/firewall zones to define the trust level of network connections or interfaces

The go-to FirewallD CLI app.

Manage firewalld configuration using Ansible

A web-based GUI for Firewalld written in JS (Node.js)

manatools firewalld configuration tool

nfsinkhole is a Python library and scripts for setting up a Linux server as a sinkhole (monitor, log/capture, and drop all traffic to a secondary interface).

Check if linux server is hacked, and enhance your CentOS server

My script to setup a "secure" base Linux install on a VPS server .....

Real-time threat detection for any Linux system running firewalld, based on data from the Turris Sentinel project

Python IPTables/Firewalld Log Viewer

Shim to trigger the recreation of docker iptables to use with iptables-persistent / netfilter-persistent and systemd