BBStatus is an IP accounting and an SNMP and IP monitoring tool for Linux. It collects, summarizes, and displays the values from its database.
this firewall is a union of lot of tool distributed free for the OS NetBSD, OpenBSD and FreeBSD, use web services with xml-rpc and soap, and a desktop too based on Gtk
Bait and Switch combines IDS tech (Snort primarily) and Honeypots into a new, more valuable, reactive system. After receiving an alert, B&S protects your server by silently redirecting hostile traffic to a honeypot while leaving other traffic alone.
Web-based bandwidth management tools based on tc and iptables for internet cafe or small to medium network administrators.
BastionX is a suite of bash scripts which provide a firewall system using netfilter on linux. Some of the supported features are flow control & QoS, local & WAN ip blacklists, dynamic trusted hosts, DMZ feature, auto detection of interfaces.
BMHT is a method of target tracking that allows decisions to be adjusted and refined until enough data has been collected to ensure a level of confidence.
This project seeks nothing less than a total change in perimeter defense. This project will provide applications to create millions of virtual hosts (aka honeyhet) tied to an IDS/IPS system(s), permitting dynamic network camouflage and defense.
It moves by itself inside networks like virus infection & plagues, it is being written to solve computer virus problem drastically and responsibly. It is legal, free and open for public domain to improve W3 ICT Security.
BlockSSHD protects computers from SSH brute force attacks by dynamically blocking IP addresses by adding iptables rules.
Bunny Proxy is a light web proxy for across filtering.
CD-ROM Firewall is a Red Hat/Centos (yum based install) based firewall that boots off a CD-ROM. Utilizing a headless, diskless computer it can provide services such as network address translation (NAT), virtual private network (VPN), ADSL connnectivity,
A package for encrypted IP over UDP tunneling. Can be used to build any range of VPN solutions. (Linux version)
Provide secure, quality, user-friendly and fail-proof access to internet manager for IPTABLES-DENY-ALL-based Linux configuration of firewall, including traffic and time accounting, logging, auto-disconnection. Software for i-net clubs and caffee admins
Firewall and Security solutions for your Cobalt Servers. Tired of being port scanned? Sick of foreign hackers installing root kits? Come check it out.
The aimed users of this project are ISP, that uses Linux and Linux-based hosts as routers/servers. Requirements : Perl interpreter, iproute2 and iptables or ipchains. These perl scripts, will configure Linux kernel, routing, packet filter and QoS.
The library implements generic content inspection protocol API compatible with Sendmail Milter, thus allowing various applications and proxies to use Milter-compatible filters without running sendmail itself. It is here to replace Checkpoint\'s OPSEC/CV
DAXFi is a Python package that helps configure several different kinds of firewalls in a consistent way. The rules are described in XML. It comes with a Python package, useful to build other applications and includes some useful example programs.
Dave's Naughty Stuff Blocker. This is an open source solution to allow administrators to filter and redirect selected "inappropriate" sites based on a list of specific sites and/or strings.
The Distributed Intrusion Detection System.
William Gibson in his Science Fiction described AI controlled intrusion combat equipment or ICE. This project is to help and develop AI based ICE
DFA library is a regular expression library capable of the classic RE syntax (i.e. - without any perl extension). Unlike many other libraries with similar functionality, a deterministic finite automata (DFA) is used. DFA was formerly called npcre, wh
Dyper is a framework for adding connection tracking and dynamic pinhole capabilities to stock routers/switches that allows multiport protocol communication to be maintained with other sites under least privilege while achieving maximum performance.
A virtual private network created out of iptables, two small executables about 4k each, and duct tape. Designed to scale to a very large number (>65536) of small (~250 node) subnets, rather than a small number of large subnets. See dvpn.sf.net for sourc
Easy Firewall Configuration, sets up your firewall according to menus and selections you have made from the EFC application. Console based as of right now, supports IPCHAINS, IPTABLES for the various flavors of linux, and IPFW for FreeBSD
The package includes tools that make a fully functional user accounting system for a small ISP. Functionality includes: traffic shaping, management of users' accounts, firewall, network monitoring, link quality measurement, alert system, etc.