RSS 49 projects tagged "Firewalls"

Download Website Updated 05 Apr 2014 CGIProxy

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Pop 1,066.63
Vit 138.52

CGIProxy is a Perl CGI script that acts as an Internet proxy. Through it, you can retrieve resources that may be inaccessible from your own machine. The user is kept as anonymous as possible from any servers. HTTP and FTP are supported, and optionally SSL. Common uses include censorship circumvention, VPN-like setups, anonymous proxies, personal proxies, and others. Options include text-only browsing (to save bandwidth), selective cookie and script removal, simple ad filtering, access restriction by server, encoded target URLs and cookies, configuration by end user, and much more (currently over 70 config options). Javascript and Flash are fully supported. Messages are in 12 languages so far. Can be installed as a CGI script, a mod_perl script, a FastCGI script, or with its own embedded secure HTTP server. An online demo is available.

Download Website Updated 28 Mar 2012 Firewall Builder

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Pop 655.44
Vit 23.01

Firewall Builder consists of a GUI and set of policy compilers for various firewall platforms. It helps users maintain a database of objects and allows policy editing using simple drag-and-drop operations. The GUI and policy compilers are completely independent, which provides for a consistent abstract model and the same GUI for different firewall platforms. It currently supports iptables, ipfilter, ipfw, OpenBSD pf, Cisco PIX and FWSM, and Cisco routers access lists.

Download Website Updated 16 Jan 2012 p0f

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Pop 588.13
Vit 8.98

p0f is a versatile passive OS and application fingerprinter, and a tool for detecting NAT/connection sharing. It is useful for penetration testing, routine network monitoring, and forensics, and to aid abuse detection tools such as IDSes, spam filters, or honeypots.

Download No website Updated 16 Feb 2014 ipt_pkd

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Pop 428.55
Vit 25.26

ipt_pkd is an iptables extension implementing port knock detection with SPA (single packet authorization). This project provides 3 parts: the kernel module ipt_pkd, the iptables user space module libipt_pkd.so, and a user space client knock program. For the knock packet, it uses a UDP packet sent to a random port that contains a SHA-256 of a timestamp, small header, random bytes, and a shared key. ipt_pkd checks the time window of the packet and does the SHA-256 to verify the packet. The shared key is never sent.

Download Website Updated 27 Jan 2006 NTLM Authorization Proxy Server

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Pop 217.92
Vit 5.20

'NTLM Authorization Proxy Server' (APS) is a proxy software that allows you to authenticate via an MS Proxy Server using the proprietary NTLM protocol. APS has the ability to behave as a standalone proxy server and authenticate HTTP clients at Web servers using the NTLM protocol. It can change arbitrary values in your client's request headers so that those requests will look like they were created by MS IE. It is written in Python 1.5.2.

Download Website Updated 06 May 2013 HTTPTunnel

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Pop 216.72
Vit 13.13

HTTPTunnel is a simple client/server application for creating an HTTP tunnel between two machines, optionally via a Web proxy. This tunnel can then be used to wrap arbitrary TCP socket traffic in HTTP, thus allowing communications even through a restrictive firewall that only allows outgoing HTTP connections.

Download Website Updated 29 Jan 2009 Shell In A Box

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Pop 184.29
Vit 2.27

Shell In A Box implements a Web server that can export arbitrary command line tools to a Web-based terminal emulator. This emulator is accessible to any JavaScript and CSS enabled Web browser, and does not require any additional browser plugins. Most typically, login shells would be exported this way: "shellinaboxd -s /:LOGIN". This starts a Web server at http://localhost:4200 that allows users to log in with their username and password and to get access to their login shell. The connection will be encrypted if SSL/TLS certificates are available.

No download Website Updated 07 Apr 2004 Local Area Security Knoppix

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Pop 163.33
Vit 2.73

Local Area Security Knoppix is a 'Live CD' distribution based on Knoppix but with a strong emphasis on security tools and small footprint. There are two different versions of L.A.S. Linux to fit two specific size requirements. There is a 185 MB version and a 210 MB version to fit on MiniCDs of the same size.

Download Website Updated 01 Jun 2013 PHREL

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Pop 155.85
Vit 9.63

PHREL is a per host rate limiter. It will track the rate of incoming traffic on a server and insert a chain into iptables when a configured threshold is crossed. The inserted chain may either rate limit or block the offending host for a period of time. The inserted chain is automatically removed when the offending host's traffic levels return to normal. PHREL is particularly well suited to protecting nameservers (DNS) from random hosts that flood requests, and to preventing SSH brute force login attempts.

Download Website Updated 28 May 2009 UCARP

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Pop 131.60
Vit 4.32

UCARP allows a pair of hosts to share common virtual IP addresses in order to provide automatic failover. It is a portable userland implementation of the secure and patent- free Common Address Redundancy Protocol (CARP, OpenBSD's alternative to VRRP). Strong points of the CARP protocol include its very low overhead, cryptographically signed messages, interoperability between different operating systems and no need for any dedicated extra network link between redundant hosts.

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validator.php

A script to automatically validate HTML code generated by a PHP script.

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Geany

A fast and lightweight IDE using GTK2.