An Ansible Role to install and configure haproxy.
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AVL Web Application Firewall
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Firewall API written in Go as a learning project
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M2WAT is a free software utility for FreeDOS by cordata. It transfers the IP settings from MTCP.CFG to WATTCP.CFG.
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VPN status page for OpenWRT
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A lightweight firewall like iptables
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System for adding or clearing rules on a remote OpenBSD pf-based firewall
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xt_NATMAP iptables target module
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A Compass extension for making fluid videos.
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TCP通信套接字泄漏清理与系统防护
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Internet Society: Secure Global Routing Initiative, Packet Spoofing
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OpenContrail mirrored packet reader/forwarder
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Simple Kernel Firewall
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Userspace Block Device
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a modified iptables for colo
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NetSec project
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NAT Tunnel as Linux Kernel module - invisible routing of special packets
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HTL21 (HTC J butterfly) custom kernel
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NDNx forwarding daemon hacked to support TLV formatted packets
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Fire wall module for linux
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A firewall to be a system which is programmed with a set of predetermined security rules. As network traffic enters and leaves the machine, the firewall rules determine whether the traffic should be allowed or blocked.
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netfilter/iptables-based network filter for MINIX-3 inet stack
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Debian netcfg package, also containing some local changes.
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Simple Packet Inspection Firewall in Linux - mimics iptables
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An unofficial copy of free, easy-to-use cross-platform VPN software that supports self-contained network bridging, VLAN, L3 switching, NAT/DHCP services, NAT/Firewall traversing, packet filtering, clustering and user management with a nice user-interface.
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A poor man's TCP firewall
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A NAT forwarder for firewalls. I'm adding capabilities.
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Firewall rule management for iptables
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Chrome Extension for bypassing school firewall.
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Very small firewall script, for configuring iptables
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This is a firewall plugin specifically layered on top of Netfilter Framework. Project was initiated by Dr. Sivaraman (EET, UNSW) . It is a dynamic filter for multicast traffic (Forward mode in Netfilter switch/edge firewall). Although the README specifies you need the entire kernel-source*, you only probably need -kernel-headers*.rpm|deb depending on your kernel netfilter module configuration (xtables should be enabled).
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PF (firewall) base config for freebsd
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Gather statistics about iptables and ipset
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iitj-wlan-firewall-loginby onlyoneaman
JavaScript 
2 Version:Current
License: No License (No License)
License: No License (No License)Auto Logins to IITJ WLAN Firewall in Browser
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a web cdn repository
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The Industrial Edge Application "Archiving & Operation" is based on the "Archiving" Application and extends it with an Operation Panel to control the filling process. With this Application you get a control panel for starting, stopping and reseting the filling process.
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Tools installer virus
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ryu based firewall
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OnSite Appliance
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Goal of this project is to create fully functional OSPF lab solely using Linux virtualization. It is going to use KVM to host the router VMs and the OVS to switch traffic between them. Also i want each of the router VMs to have separate management IP address connected to my home LAN so i can connect to them from my laptop. The LAN connectivity will use existing Linux Bridge and the lab traffic will be contained in OVS. This hybrid solution is used for couple reasons... First i need to use OVS for lab because i don't want to be wasting time on creating new Linux bridge for each of the lab vlans i want to use for OSPF. With OVS i can just create single switch and plug trunk port from each router inyo it. Why not to use OVS for home LAN connectivity as well then ? Well... technically i could, but i have already existing Linux bridge configuration that i have been using to share my LAN with regular VMs. On top of that (and this is the main reason) setting up OVS with Netplan is somewhat challenging and i simply have no time for it at the moment. This project is intended to be OSPF lab not OVS/Netplan lab after all :)
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一个openresty WAF的全方面管控agent。Agent for openresty WAF.
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OpnSense Custom Auto Block bad acting IP Addresses. Includes Custom Auto Allow for Services like Facebook, Apple and Amazon; for use when implementing GeoBlock firewall rules.
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Magisk-Captive-Controlby Magisk-Modules-Alt-Repo
Shell 2 Version:Current License: Strong Copyleft (GPL-3.0)
Read-only mirror from GitLab. A Magisk Module aiming to control (change/disable) Android Captive Portal Detection.
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Quickly Runs and kills an Iperf3 server on a OPNsesne Firewall
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Cisco Device Startup-Config Backup
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To automatically monitor an NGINX server and activate CloudFlare firewall rules according to changes in the rate of active connections.
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Sync Cloudflare IP's for nginx realip feature, apache2 and ufw firewall.
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Rust software verification benchmarks
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Analyses SIP network traffic and blocks hosts that are suspicious in iptables. Can block IPs by country or by SIP responses
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Configurable rule generator to prevent traffic leaking with easy enabling and disabling
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ansible-role-srv_haproxyby while-true-do
An Ansible Role to install and configure haproxy.
HTML 2Updated: 3 y ago License: Permissive (BSD-3-Clause)
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A
AVLWAFby avltree9798
AVL Web Application Firewall
HTML 2Updated: 4 y ago License: Strong Copyleft (GPL-3.0)
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firewallby FrequenzTaucher
Firewall API written in Go as a learning project
HTML 2Updated: 4 y ago License: Permissive (MIT)
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M2WATby ulrich-hansen
M2WAT is a free software utility for FreeDOS by cordata. It transfers the IP settings from MTCP.CFG to WATTCP.CFG.
C 2Updated: 4 y ago License: Strong Copyleft (GPL-2.0)
2Updated: 4 y ago License: Strong Copyleft (GPL-2.0)Support
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v
vpn-statusby camarel
VPN status page for OpenWRT
HTML 2Updated: 4 y ago License: No License (No License)
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netfilterby szwathub
A lightweight firewall like iptables
C 2Updated: 5 y ago License: Permissive (Apache-2.0)
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fwctlby Spauldo
System for adding or clearing rules on a remote OpenBSD pf-based firewall
C 2Updated: 5 y ago License: No License (No License)
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xt_NATMAPby stasn77
xt_NATMAP iptables target module
C 2Updated: 4 y ago License: Strong Copyleft (GPL-2.0)
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compass-fluid-videoby stursby
A Compass extension for making fluid videos.
CSS 2Updated: 9 y ago License: No License (No License)
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Secure-Global-Routingby PMaynard
Internet Society: Secure Global Routing Initiative, Packet Spoofing
Python 2Updated: 3 y ago License: Permissive (BSD-3-Clause)
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ocmirrorby safchain
OpenContrail mirrored packet reader/forwarder
C 2Updated: 8 y ago License: Permissive (Apache-2.0)
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k
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u
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sekret_tunnelby ztomer
NAT Tunnel as Linux Kernel module - invisible routing of special packets
C 2Updated: 5 y ago License: No License (No License)
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android_kernel_htc_m7wljby kbc-developers
HTL21 (HTC J butterfly) custom kernel
C 2Updated: 7 y ago License: Proprietary (Proprietary)
2Updated: 7 y ago License: Proprietary (Proprietary)Support
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ndnd-tlvby cawka
NDNx forwarding daemon hacked to support TLV formatted packets
C 2Updated: 10 y ago License: No License (No License)
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F
Firewallby inferno1005
Fire wall module for linux
C 2Updated: 8 y ago License: No License (No License)
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Host-Based-Firewallby heyitsvajid
A firewall to be a system which is programmed with a set of predetermined security rules. As network traffic enters and leaves the machine, the firewall rules determine whether the traffic should be allowed or blocked.
Java 2Updated: 5 y ago License: No License (No License)
2Updated: 5 y ago License: No License (No License)Support
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minixwallby booster23
netfilter/iptables-based network filter for MINIX-3 inet stack
C 2Updated: 9 y ago License: Proprietary (Proprietary)
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Debian_Netcfgby sorinasandu
Debian netcfg package, also containing some local changes.
C 2Updated: 10 y ago License: No License (No License)
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MiniFirewallby vivshankar
Simple Packet Inspection Firewall in Linux - mimics iptables
C 2Updated: 5 y ago License: No License (No License)
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utvpn-unixby manran
An unofficial copy of free, easy-to-use cross-platform VPN software that supports self-contained network bridging, VLAN, L3 switching, NAT/DHCP services, NAT/Firewall traversing, packet filtering, clustering and user management with a nice user-interface.
C 2Updated: 9 y ago License: Proprietary (Proprietary)
2Updated: 9 y ago License: Proprietary (Proprietary)Support
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pmtfwby richardweinberger
A poor man's TCP firewall
C 2Updated: 7 y ago License: No License (No License)
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dnsmasqby iamnafets
A NAT forwarder for firewalls. I'm adding capabilities.
C 2Updated: 9 y ago License: Proprietary (Proprietary)
2Updated: 9 y ago License: Proprietary (Proprietary)Support
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fwdbby USU-Security
Firewall rule management for iptables
HTML 2Updated: 5 y ago License: Strong Copyleft (GPL-3.0)
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SchoolFirewallBypassby shividhar
Chrome Extension for bypassing school firewall.
HTML 2Updated: 8 y ago License: Permissive (MIT)
2Updated: 8 y ago License: Permissive (MIT)Support
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u
urukby joostvb-gh
Very small firewall script, for configuring iptables
HTML 2Updated: 3 y ago License: No License (No License)
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dynamic-multicastby bewketut
This is a firewall plugin specifically layered on top of Netfilter Framework. Project was initiated by Dr. Sivaraman (EET, UNSW) . It is a dynamic filter for multicast traffic (Forward mode in Netfilter switch/edge firewall). Although the README specifies you need the entire kernel-source*, you only probably need -kernel-headers*.rpm|deb depending on your kernel netfilter module configuration (xtables should be enabled).
C 2Updated: 4 y ago License: No License (No License)
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a
ansible-freebsd-pfby kuon
PF (firewall) base config for freebsd
HTML 2Updated: 3 y ago License: Permissive (MIT)
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iptables_statsby verybadsoldier
Gather statistics about iptables and ipset
Python 2Updated: 3 y ago License: No License (No License)
2Updated: 3 y ago License: No License (No License)Support
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iitj-wlan-firewall-loginby onlyoneaman
Auto Logins to IITJ WLAN Firewall in Browser
JavaScript 2Updated: 3 y ago License: No License (No License)
2Updated: 3 y ago License: No License (No License)Support
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w
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archiving-and-operationby industrial-edge
The Industrial Edge Application "Archiving & Operation" is based on the "Archiving" Application and extends it with an Operation Panel to control the filling process. With this Application you get a control panel for starting, stopping and reseting the filling process.
JavaScript 2Updated: 2 y ago License: Permissive (MIT)
2Updated: 2 y ago License: Permissive (MIT)Support
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V
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Linux-OSPF-labby ccie18643
Goal of this project is to create fully functional OSPF lab solely using Linux virtualization. It is going to use KVM to host the router VMs and the OVS to switch traffic between them. Also i want each of the router VMs to have separate management IP address connected to my home LAN so i can connect to them from my laptop. The LAN connectivity will use existing Linux Bridge and the lab traffic will be contained in OVS. This hybrid solution is used for couple reasons... First i need to use OVS for lab because i don't want to be wasting time on creating new Linux bridge for each of the lab vlans i want to use for OSPF. With OVS i can just create single switch and plug trunk port from each router inyo it. Why not to use OVS for home LAN connectivity as well then ? Well... technically i could, but i have already existing Linux bridge configuration that i have been using to share my LAN with regular VMs. On top of that (and this is the main reason) setting up OVS with Netplan is somewhat challenging and i simply have no time for it at the moment. This project is intended to be OSPF lab not OVS/Netplan lab after all :)
Shell 2Updated: 3 y ago License: No License (No License)
2Updated: 3 y ago License: No License (No License)Support
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r
rock-agentby C4o
一个openresty WAF的全方面管控agent。Agent for openresty WAF.
Go 2Updated: 3 y ago License: No License (No License)
2Updated: 3 y ago License: No License (No License)Support
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opnsenseby jeffmbelt
OpnSense Custom Auto Block bad acting IP Addresses. Includes Custom Auto Allow for Services like Facebook, Apple and Amazon; for use when implementing GeoBlock firewall rules.
Shell 2Updated: 3 y ago License: No License (No License)
2Updated: 3 y ago License: No License (No License)Support
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M
Magisk-Captive-Controlby Magisk-Modules-Alt-Repo
Read-only mirror from GitLab. A Magisk Module aiming to control (change/disable) Android Captive Portal Detection.
Shell 2Updated: 3 y ago License: Strong Copyleft (GPL-3.0)
2Updated: 3 y ago License: Strong Copyleft (GPL-3.0)Support
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opnsense_iperf3_runnerby Aztek1337
Quickly Runs and kills an Iperf3 server on a OPNsesne Firewall
Shell 2Updated: 3 y ago License: Strong Copyleft (GPL-3.0)
2Updated: 3 y ago License: Strong Copyleft (GPL-3.0)Support
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C
Cisco-Device-Config-Backupby 4opensource
Cisco Device Startup-Config Backup
Shell 2Updated: 3 y ago License: No License (No License)
2Updated: 3 y ago License: No License (No License)Support
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nginx-monitorby Ivstiv
To automatically monitor an NGINX server and activate CloudFlare firewall rules according to changes in the rate of active connections.
Shell 2Updated: 3 y ago License: No License (No License)
2Updated: 3 y ago License: No License (No License)Support
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cloudflare-sync-ipsby Mightful-Noobs
Sync Cloudflare IP's for nginx realip feature, apache2 and ufw firewall.
Shell 2Updated: 3 y ago License: Permissive (MIT)
2Updated: 3 y ago License: Permissive (MIT)Support
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r
rust-benchmarksby soarlab
Rust software verification benchmarks
Rust 2Updated: 3 y ago License: Permissive (MIT)
2Updated: 3 y ago License: Permissive (MIT)Support
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sipwallby flaviostutz
Analyses SIP network traffic and blocks hosts that are suspicious in iptables. Can block IPs by country or by SIP responses
Shell 2Updated: 3 y ago License: Permissive (MIT)
2Updated: 3 y ago License: Permissive (MIT)Support
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ovpn-leak-iptablesby AbsurdlySuspicious
Configurable rule generator to prevent traffic leaking with easy enabling and disabling
Shell 2Updated: 1 y ago License: Permissive (MIT)
2Updated: 1 y ago License: Permissive (MIT)Support
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