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Flexible web-based firewall log analyzer, supporting netfilter and ipfilter, ipfw, ipchains, cisco routers and Windows XP system logs, and mysql or postgresql database logs using the iptables ULOG or NFLOG target of netfilter others mapped to the ulogd format with a view. Fully supports IPv6 for database logs, and netfilter and ipfilter system file logs. Also supports Maxmind's GeoIP version 2 location databases. For Linux, FreeBSD, OpenBSD, Solaris, OSX,etc.
Ferramenta web para administração de regras de firewall para pequenas redes que inclui scripts de inicialização de redes, configurações de integração com Squid e um Balanceador de Cargas Simples.
Baseado no projeto squidadmin.
IOSec Addons are enhancements for web security and crawler detection
IOSEC PHP HTTP FLOOD PROTECTION ADDONS
IOSEC is a php component that allows you to simply block unwanted access to your webpage. if a bad crawler uses to much of your servers resources iosec can block that.
IOSec Enhanced...
Perl logfile analyzer for DELL Sonicwall Firewall logfiles. This Perl program (Windows /Linux / Mac), creates an HTML file containing: hits per protocol, mean, median and variance on hourly and weekday basis, RBL statistics, IPS stats, VPN stats, virus stats, surfing statistics, CFS blocked sites stats.
Honeybrid is a network application built to 1) administrate network of honeypots, and 2) transparently redirect live network sessions (TCP or UDP) from one primary destination host to a secondary destination host.
An iptables front-end to allow rules to be expressed in a more flexible, free-form style using language closer to plain-English than iptables commands. Rules are then compiled to normal iptables commands.
New improved iptables tool, based on my earlier project Easy Linux Firewall, but rewritten from scratch using Perl. It's a simple rewrite for now, but i am working on adding some new features like.
Some of the improvements will be web administration panel, automatic filtering daemon, TCP listener providing easy to use API so you can integrate it on many servers and centralize them in to one Web interface to control all of them.
I am open to new ideas and also any kind of contributors,...
This is an open source port mapper written in java nio no-blocking socket model. Open Port Mapper allows multiple ports mappings, and it provides the functionality of specifying allow list and deny list.
Detect Flooder IPs, Reduce Attack Surface against HTTP Flood Attacks
This module provides attack surface reduction enhancements against the HTTP Flood Attacks at the web application level. Massive crawling/scanning tools, HTTP Flood tools can be detected and blocked by this module via htaccess, firewall or iptables, etc. (like mod_evasive)
You can use this module by including "iosec.php" to any PHP file which wants to be protected.
You can test module here: http://www.iosec.org/test.php (demo)
Watch the Proof of Concept video:...
chainssh is a shell script to smplify the ssh login via multiple sshgateways/firewallgateaways. e.g. connect from homehost via sshgateway to a clusternode with one command.
Kaladix Blueshield is a high level tool for configuring packet filtering with iptables/netfilter, policy routing and load balancing with iproute2 and traffic control through tc under GNU/Linux. With BlueShield you can easily create and maintain your
The WRT54GL Tarifa enhanced firmware. Linksys WRT54G/WRT54GS models V1 to V4 and the WRT54GL V1.x This Third Party Firmware is functionaly the same as the original, the improvements are to make this router more scaleable, by increasing the capacity.
Nuri is a pool of functions useful in complex network&devices management, almost tied on Cisco HW. She will help you in analysis and maintenance of very huge configs and/or topological complex networks. have fun. $witch
Amber - a "grey list" for Qmail. Amber sits in the tcpserver chain, not accepting or rejecting mail but deferring connections from new IP addresses for some time (default five minutes) before it starts accepting mail from them.
Resheto is a firewall management tool with (not yet)optimizing rule compiler. By now it is iptables/ipset oriented but will support PF in the future(and may be others) It is suitable for big(thousands) object databases with hierarchical(nested) groups an
Cluster-Manager Daemon that uses Netfilter clusterip to make active-active clusterip. Keep-alive notify messages are sent periodically to every clusternode. clusterip is configured automatically when there are changes in the cluster.
An all-in-one Linux firewall/gateway distribution which features an easy to use yet powerful web based management console. Created to be a unified threat management system to protect and defend a network. Uses Zend Framework heavily
home-firewall.sourceforge.net -- Sets up a basic firewall using Linux iptables. Provides a way to add allowed sites dynamically. Home-firewall makes extensive use of shell scripts and Linux's cron utility. Maintain order in your school. ChamTech.net
Collection of open source security tools that enhance the ability of people and companies to secure their environment. These tools will build upon the foundation laid by the security community.
Gardol monitors system log files to detect denial of service and other attacks and blocks attacking sites with Linux iptables. Attack detection rules may be programmed in Perl.
deface-no-tnx is an anti-defacement system that monitors your Web files and notifies you about unallowed changes. It also replaces the defaced page with a standard "error" page,so that no offensive/joking content can be frauodolently added to your site
SSPE: Simple Security Policy Editor is a simple distributed firewall with an central ascii administration. It uses two plain manually edited ascii-files and some other, static files for each of the target-machines to generate iptables.