Projects tagged ‘firewall’ and ‘netfilter’

iptables is the userspace command line program used to configure the Linux 2.4.x and 2.6.x IPv4 packet filtering ruleset. It is targeted towards system administrators.

FireHOL is a stateful iptables packet filtering firewall configurator. It is abstracted, extensible, easy and powerful. It can handle any kind of firewall, but most importantly, it gives you the means to configure it, the same way you think of it.

Nulog2 is a firewall logs analysis solution. It is build upon Twisted and is able to extract information from Netfilter and/or NuFW logs.

ulogd2 is a userspace logging daemon for netfilter/iptables related logging. This includes per-packet logging of security violations, per-packet logging for accounting purpose as well as per-flow logging.

pyctd is a XML-RPC service for monitoring and altering Netfilter connections for network admins. It is able to list connections (with byte rate of connections), to remove entries and to modify mark and timeout .

nfqueue-bindings is a set of high-level modules for several languages (Python and Perl, for the moment), for libnetfilter_queue. The goal is to provide a library to gain access to packets queued by ... [More] the kernel packet filter. It is important to note that these bindings will not follow blindly libnetfilter_queue API. For ex., some higher-level wrappers will be provided for the open/bind/create mechanism (using one function call instead of three). Since libraries to decode ip packets are already available, the bindings will use them. [Less]

It's a PHP+Ajax Web interface which allows to have a nice and clear view of Netfilter's logs in real time. I searched this kind of viewer for a while, none fits exactly what I need. So I decided to ... [More] combine what I found to get what I need. Hope this will fit your needs too. Your feedback and suggestions are highly appreciated, my blog is here for this. [Less]

Welcome to ipt_accountDescriptionHere you can find the latest versions of ipt_account traffic accounting module. Featuresgathering IP netblock traffic statistics with single iptables rule, this ... [More] includes both incomming and outgoing traffic, fast and easy setup DownloadYou can find newest ipt_account software here. DocumentationTutorialStep by Step to a working ipt_account installation: Installing ipt_account Using ipt_account ExamplesAny volunteers who can share here with ipt_account based solutions? Frequently Asked QuestionsTODO [Less]

NSPM is a free and open-source network security application whose mission is to help system and network administrator to establish, monitor and manage security policies and firewall access rules. ... [More] Relying on popular and widely used GNU/Linux components such as Iptables for rules establishment and PHP for front-end interface and web-based system interactions, it can be installed as a standalone application on most personal, SOHO or company servers without exotic dependencies or intensive configuration. Developed with security, accessibility and standards in mind, NSPM requires nothing more than a classic web browser and networking knowledge to be part of any information system. [Less]

Firewall/SOSDG is a Linux Netfilter firewall designed to be simple and effective. Features include NAT support, port forwarding, basic routing/forwarding of packets, and ipv6 firewalling support.