Open Source Unix Shell Operating Systems for Linux

Network Security Toolkit (NST) is a bootable ISO image (Live USB Flash Drive) based on Fedora 42 providing easy access to best-of-breed Open Source Network Security Applications and should run on most x86_64 systems. The main intent of developing this toolkit was to provide the security professional and network administrator with a comprehensive set of Open Source Network Security Tools. The majority of tools published in the article: Top 125 Security Tools by INSECURE.ORG are available in the toolkit. An advanced Web User Interface (WUI) is provided for system/network administration, navigation, automation, network monitoring, host geolocation, network analysis and configuration of many network and security applications found within the NST distribution. In the virtual world, NST can be used as a network security analysis, validation and monitoring tool on enterprise virtual servers hosting virtual machines.

The IPCop Firewall is a Linux firewall distribution. It is geared towards home and SOHO users. The IPCop web-interface is very user-friendly and makes usage easy.

FlickOS is designed to be lightweight, fast and sustainable, with focus on efficient use of system resources. The project is based on Ubuntu 20.04 and LXLE, which provides a stable and well-supported foundation. Unnecessary packages and services are stripped away, leaving only the essential components needed to minimize resource usage. FlickOS have complete suite of applications like LibreOffice, Firefox, VLC and many essential software for daily use. Save the environment, recycle your old PCs and Flick it. Support If you are having trouble installing or have some suggestions, you can email me at dvbondoy@gmail.com. You may also join our Reddit community at r/flickos, I am always there to answer your questions. Create issues at https://github.com/dvbondoy/FlickOS/issues Download the ISO file, write it to flash-drive using Etcher and boot your computer to the USB.

GTCop Professional Security Appliance aims to provide a powerful tool for satellite communications, with enhanced QoS and bandwidth controls. As derived from IPCop Firewall, it is a stable, secure, easy to configure and maintain GNU/Linux firewall box.

Infodomestic Objects - This is a set of distribution software that mutate the environment providing and advanced interaction experience. We will use a mixed POSIX/Linux/BSD based platform to develop and distribute our interaction experience improvement.

The OfficeSpot.Net Collaboration Server contains all packages needed to get eGroupWare running easily. OfficeSpot.Net CS contains following packages: - eGroupWare - OpenLDAP - DBMail - ClamAV - APC - Memcache - MySQL

Penetration-Testing-Toolkit is a web based project to automate Scanning a network,Exploring CMS, Generating Undectable metasploit payload, DNS-Queries, IP related informations, Information Gathering, Domain related info etc

This image has been created for those who wan to listen radio and music in the car without having a special car player. You will need only a smartphone with bluethooth , raspberry pi , bluethooth device reconised by raspberry pi and a min 8 gb card, and optionaly a gsm 3g modem. You connect to the device via bluethooth. It is Visible in the first 30 seconds after boot . Device IP on the bluethooth is 192.168.3.1 and lan is configured to get ip from any dhcp server.

SmartRouter Project A GNU/Linux Router, Firewall and Proxy Server

TEF is a fully-featured, secure and has advanced capabilities including the intuitive Xsentry easy-to-use administration graphical user interface with WYSIWYG (What You See Is What You Get) front end which has drag and drop security policy deployment.

The deepOfix Mail Server makes it possible for organisations with minimal technical expertise to have robust server infrastructure. It offers unprecented ease of use, doesn't require prior GNU/Linux experience and is backed by a full-time support team.

HellGate™ is commercial Linux-based system for routers. It's absolutely FREE to try. Also it can be used for FREE with some restrictions.