Open Source Linux Operating System Kernels

Port of xboxhdm to support USB booting

The objective of the TPM Emulator project is the implementation of a software-based TPM and MTM emulator as well as of an appropriate TCG Device Driver Library (TDDL).

We are excited to announce the availability of Blackhat-Global OS Lite. We’ve condensed the full Blackhat-Global experience into a streamlined operating system that’s fast, user-friendly, desktop-oriented operating system based. Which is available immediately for download. Blackhat-Global Lite is a Debian (Buster) customized Linux-based distribution, built for Penetration Testers. The solution we’ve committed to is lightweight that provides users a perfect blend of power condensed into Blackhat-Global OS Lite without sacrificing our product's functionality. Blackhat-Global OS Lite is offered as XFCE4 desktop edition tailored to address the needs of a variety of pentesters users with more than 2000 penetration testing tools. Blackhat-Global OS Lite can be installed permanently as a robust and fully configurable operating system on a laptop or desktop system, or it can be run effectively as a live installer and supports the addition of persistent storage for thos

What is DracOS GNU/Linux Remastered ? DracOS GNU/Linux Remastered ( https://github.com/dracos-linux ) is the Linux operating system from Indonesia , open source is built based on Debian live project under the protection of the GNU General Public License v3.0. This operating system is one variant of Linux distributions, which is used to perform security testing (penetration testing). Dracos linux in Arm by hundreds hydraulic pentest, forensics and reverse engineering. Use a GUI-based tools-tools the software using the CLI (command line interface) and GUI (graphical user interface) to perform its operations. Now Dracos currently already up to version 3.1.5 with the code name "KUNTILANAK WITH REMASTERED".

A Linux port of the OpenBSD/FreeBSD Cryptographic Framework (OCF). This port aims to bring full asynchronous HW/SW crypto acceleration to the Linux kernel, OpenSwan, OpenSSL and applications using DES, 3DES, AES, MD5, SHA, PublicKey, RNGs and more.

Umbrella is a security mechanism that implements a combination of Process-Based Access Control (PBAC) and authentication of Digital Signed Binaries (DSB). Umbrella is designed for Linux-based consumer electronic devices.

BugBuntu is a Fork of Ubuntu 18.04 customized for Bug Hunters. The distribution contains almost all tools used by KingOfBugBounty tips repository for Recon and tests on platforms like Hackerone, Bugcrowd and others. Default credential: user: bugbuntu pwd: bugbuntu KingOfBugBoutyTips: https://github.com/KingOfBugbounty/KingOfBugBountyTips Telegram Group: https://t.me/joinchat/DN_iQksIuhyPKJL1gw0ttA

- DSI is a security framework addressing security needs of carrier-grade Linux clusters. - DigSig is a linux kernel module checking RSA signatures of ELF executables at run-time. **Those projects are no longer maintained**

Live Security/Forensics Linux Distribution, built from scratch and packed full of tools useful for vulnerability analysis, penetration tests, and forensic analysis.

Pharos is a free open-source RTOS for secure, safe and real-time systems with the following characteristics: - Memory and enhanced time partitioning (TSP) - Native support for sporadic, periodic and aperiodic threads - Fixed-priority preemptive scheduler - Execution time protection (threads are prevented from executing for more time than they are configured to) - Small size (full image has ~100 to 300KiB text, ~30KiB data) - Hard real-time determinism - Fast critical sections - Prioritized nested interrupts - inter-partition communication with filters to protect unwanted access - Multicore support (RMP) - Supports ARM9, Cortex-A/R/M and Aarch64, RISC-V64 (64 bits) - The complete TestSuite (see below information) is run successfully for each platform in each release - Tested: more than 170 KLOC of requirement-based tests, executed for each board at each release - Up-to-date User Manual also available See our wiki page for more information.

ClamFS is a FUSE-based user-space file system for Linux with on-access anti-virus file scanning through clamd daemon. ClamFS has moved to Github. Please navigate to github.com/burghardt/clamfs.

The IP Personality project is a patch to the Linux kernels that adds netfilter features: it enables the emulation of other OSes at the network level, thus fooling remote OS detection tools such as nmap that rely on network fingerprinting.

Hosting exploit/backdoor detection daemon.It's written in python , and uses inotify (pyinotify) to monitor file system activity.It checks files smaller then some size,compares their md5sum and hex signatures against DBs with known exploits/backdoor.

The WOLKs are stable and development kernels, containing many useful patches from many projects. Goal: Stability, Scalability, Performance and most important: Security.

Dark/sk sources are kernel patchset projects created by predatorfreak (Brett G.), focused on maintaining stablity and scalabliy. Everything that goes into these patchsets is selected based on these goals.

Secure file transfer based on SSH protocol

Secure, effective and universal Virtual Operating System implementation; completely new VM design; simple but powerful rIPC mechanisms - see http://argante.sourceforge.net/advocacy.txt for more information.

BadTuxWall will help you to implement your own firewall on a Linux operating system using an efficient graphical user interface. It also allows you to generate iptables scripts, export them and share them with friends.

Perl-based syslog watcher that matches certain login failures (SSH, FTP, POP3) and can dynamically block and email an alert, helping to monitor and manage hosting servers. NOTE: Although no recent updates, I'm still able/willing to update this code.

CapROS is an experimental capability-based operating system, based on EROS, KeyKOS, and Gnosis. Ports exist for the Intel IA-32 and ARM9 architectures.

Casper-fs is a Custom Hidden Linux Kernel Module generator. Each module works in the file system to protect and hide secret files.The motivation: An attacker can read every file in your machine in a bad situation. But if you have a Casper-fs custom module, the attacker will not find the hidden kernel module that has functions to turn any file invisible and protect to block read/remove/edit actions. My beginning purpose at this project is to protect my server, which is to protect my friends' machines. When I talk to friends, I say peoples that don't know how to write low-level code. Using the Casper-fs, you can generate your custom kernel module to protect your secret files. The low-level programmer can write new templates for modules etc.

Cerber -- system firewall mechanism. It's a kernel module, which is a complete security solution for FreeBSD.

Cryproc is module for the Linux kernel 2.6 which allows user space programs to access the kernel's CryptoAPI functions via a file called "cryproc" created in the /proc filesystem.

Cryptographic Disk Driver for Linux

This is cryptographic disk driver for FreeBSD. It provides transparent encryption and decryption of selected devices. It is based on vn(4).