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I want to provide the mainframe simulation comunity with a freely available version of IBM's CICS. It is being developed strictly for entertainment and/or non-commercial purposes.
The OpenBIOS project provides you with most free and open source Open Firmware implementations available. Here you find several implementations of IEEE 1275-1994 (Referred to as Open Firmware) compliant firmware.
OpenFive is an OS that is software and service compatible with the original System V UNIX, but not heavily restricted like the original. 1.0 is to be compatible with R4, and improvements will then be made independently.
ONS(OpenNetSitter) is an OS-Networkmanagement Software with OpenLDAP backend SNMP V1,2 & 3 and as many management task as all Admins need. Like netsaint but with dynamic discovery 3 tiers (Agends, Server and some GUIs)
An application-level intrusion prevention system. Prevents buffer overflows, integer overflows, format string vulnerabilities, and the like. Designed for 32-bit and 64-bit ELF (Linux and *BSD) executables.
A security oriented operating system, called WARBIRD(under development).
The sx4000 project intends to develop the vendor provided Promise sx4000 driver, to a fully operational open source driver, compatible with the latest linux kernel release.
This Project was born on friday, 13th of February. The target of this project is to edit the existing Wireless LAN Realtek RTL8180L-Wlan-Modules, wich works only with RedHat Linux 8 and 9, so that you can use them on all distributions and kernel versions
Objective of this project is to DEVELOP OPENSOURCE portal written in PHP/MySQL to practise websecurity in real time. Rootcontest portal will help users to understand websecurity in a better way.
I looked up SF.net, and find no SMBIOS reader program on Posix platform. This project is designed to read the BIOS information with a software program and have the user/admin aware of the configuration details of the machines.
SSOOS- Security and Stability Oriented Operating System
SUNUX will be a minimal console-like operating system using portions of the GNU system. One of the main goals of the SUNUX project is to get it to support several computers linked together through a master node (aka Beowulf).
Securit-OS is a free operating system that uses a unique kernal to protect the end user from any harm.
Security Depot is a central place for computer security tools and documentation for every OS and platform. Defense, attack, and auditing tools for and against all OSes have been collected into one repository.
Security System Integrated (SSI) is a open source program for differents operative systems (principally Linux and Darwin systems). This program thought to provide the system administrator of a high control of your system security.
Seigon Online is a new communication protocol based on packet distribution on client computers, for sharing data securely and freely. This network is mainly open to hackers for their own internal communication.
This is going to be an operating system, written from scratch.
A free, open-sourced, security-focused OS.
Splatterball Emulation, development of software to allow people to run Splatterball Servers of their own.
Story OS is a small microkernel system with object-oriented service interface.
SunlightOS is recommended for 386, 486 and Pentium processors. It will have built in DOS and a replacement for Windows 95.
Nth Generation Linux Environment
The Cheap-OS project is a project about creating an oprating system with both an operating system for everyone by everyone and with everyone, a os capable of both CLI and a simple GUI. The os should also be capable of launching .EXE and .com executeables
The Elias Initialization System is a non-"copylefted" operating system loader which will be multiboot-compliant as well as implementing a new booting standard (yet to be developed) which will greatly simplify operarating system development.
The Hackers Lab is aimed to provide hackers, system audits, system and server and network administrators with applications to secure their own servers.