469 projects tagged "Firewalls"

Download Website Updated 06 Jul 2005 Daemon Shield

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Pop 49.57
Vit 1.42

Daemon Shield is a Linux intrusion prevention daemon that scans for brute force break-in attacks in real time and uses iptables to create rules that block the attackers' IP addresses for a configurable period of time. It uses handlers that watch for attacks against given services, such as SSH, telnet, FTP, etc. It is highly configurable through a central configuration file. It loads existing blocklist rules into iptables on startup, and removes the blocklist rules when it shuts down. Other major features include background daemon operation, logging to syslog, easy-to-extend handlers, configurable block duration, and email notifications.

Download Website Updated 18 Nov 2013 Dante

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Pop 310.40
Vit 41.81

Dante is a free implementation of the proxy protocols SOCKS version 4 and SOCKS version 5 (RFC 1928). It can be used as a firewall between networks, controlling outgoing traffic. The package consists of two parts: a socks server and a proxy client that supports socks, HTTP proxies, and UPnP. RFC 1961 (GSSAPI) is supported in both the client and the server. Commercial support is available.

No download Website Updated 03 Nov 2005 Dedicated Server Manager Standard

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Pop 18.97
Vit 1.00

DSM (Dedicated Server Manager) Standard is a solution for hosting companies and organizations who need to combine a Web server, mail server, DNS server, or a fully featured Web hosting environment. DSM Standard offers four levels of interface access: root user, reseller, site-owner, and mailuser.

Download Website Updated 12 May 2014 DeleGate

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Pop 583.61
Vit 153.97

DeleGate is a multi-purpose application level gateway or proxy server that mediates communication of various protocols, applying cache and conversion for mediated data, controlling access from clients, and routing toward servers. It translates protocols between clients and servers, converting between IPv4 and IPv6, applying SSL (TLS) to arbitrary protocols, merging several servers into a single server view with aliasing and filtering. It can be used as a simple origin server for some protocols (HTTP, FTP, and NNTP).

Download Website Updated 21 Oct 2010 DenyThem

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Pop 43.95
Vit 1.52

DenyThem is a program designed to protect your Linux system from malicious attacks. It is an active response system to disrupt and block dictionary attacks and DOS attacks. DenyThem by default uses /var/log/syslog and /var/log/auth.log and searches for hack attempts. When DenyThem finds enough hack attempts from a single host, it will add a DROP statement to your system's firewall, thus preventing future attacks. DenyThem uses iptables, so it will only work on Linux or any other system that uses iptables. It can also block traffic from specific countries.

No download Website Updated 31 Dec 2012 Devil-Linux

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Pop 341.50
Vit 21.57

Devil-Linux is a special secure Linux distribution which is used for firewalls, routers, gateways, and servers. The goal of Devil-Linux is to have a small, customizable, and secure Linux system. Configuration is saved on a floppy disk or USB stick, and it has several optional packages. Devil-Linux boots from CD, but can be stored on CF cards or USB sticks.

Download Website Updated 28 Sep 2001 Dr.Morena

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Pop 34.87
Vit 1.44

Dr.Morena is a tool to confirm the rule configuration of a firewall. It inspects all the firewall rules that are currently in effect, and tests these rules by sending various kinds of test packets through the firewall. This allows you to confirm that the rules that you intend to be in effect are actually in effect.

No download Website Updated 20 Nov 2006 DrKnock

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Pop 20.66
Vit 1.73

DrKnock is a port knocking solution based on sig2knock by Cappella and Tan Chew Keong (http://www.security.org.sg/code/portknock1.html). The client and server work on both Unix and Windows.

No download Website Updated 18 Sep 2001 DummyIdentd Server Daemon

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Pop 23.41
Vit 1.42

DummyIdentd Server Daemon is a Perl program that accepts identd requests (port 113), and responds with a valid response, but giving out no useful information. It is written in Perl, and is suitable for running on company gateways/firewalls to enable your users to access services such as IRC, which require identd.

Download Website Updated 22 Mar 2004 Dwall Firewall Generator

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Pop 51.59
Vit 1.74

Dwall is an all-purpose firewall tool to generate an iptables firewall out of a simple configuration. It contains about 80 predefined services and comes with a simple 3 zone firewall example. It is designed to be easy to configure and manage without being limited to a specific network setup. It can handle as many interfaces as desired and allows you to create firewall rules that are portable between several firewalls.

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