Alfandega is a strong and Modular IpTables Firewall. It provides NAT, port-forwarding, spoofing list, blacklist of crackers and spywares sites, protection for tcp/udp scans, DOS/DDOS and Smurf attacks, TCP tuning, DHCP and PPP support and much more.
BASE is the Basic Analysis and Security Engine. It is based on the code from the Analysis Console for Intrusion Databases (ACID) project. This application provides a web front-end to query and analyze the alerts coming from a SNORT IDS system.
GTCop Professional Security Appliance aims to provide a powerful tool for satellite communications, with enhanced QoS and bandwidth controls. As derived from IPCop Firewall, it is a stable, secure, easy to configure and maintain GNU/Linux firewall box.
Linux firewall distribution geared towards home and SOHO users.
The IPCop Firewall is a Linux firewall distribution. It is geared towards home and SOHO users. The IPCop web-interface is very user-friendly and makes usage easy.
Intelliarp watch net devices and automatic allow or deny access from mobile machines (like notebooks) in an Intranet, using ARP for MAC registration.The mobile can use any configuration(fix IP or DHCP) and Intelliarp will give control on it.
intranetadmin is a group of scripts to administrate a intranet. it's based on FreeBSD, PHP, Perl, C and shell scripts.
Gerenciamento Web para Servidores Linux - Alguns Recursos: Bloquear sites pornográficos, violentos, salas de bate-papo, messenger; Controlar velocidade de conexão para cada computador; Ver relatório de acesso a internet e messenger; Firewall.
Next Generation Open Source Firewall
Netdeep Secure is a Linux distribution with focus on network security. Is a Next Generation Open Source Firewall, which provides virtually all perimeter security features that your company may need. It offers Web content filters, ensuring better performance of the network, allowing users to use the service efficiently and securely, providing a deep control of the use of the Web access service, blocking access to unwanted websites, Virus, Spam, Applications and intrusion attempts. Its configuration is made entirely by the web interface.
This is an NIDS/HIDS, Network plus Host based Intrusion Detection System. Este é um NIDS / HIDS, Sistema de Detecção de Invasões Baseado em Redes e em Máquinas.
Web Manager Firewall/Proxy for FreeBSD
This is a firewall and an authenticated gateway script written in perl and bash translating rules to iptables and squid.