Search Results for "kernel security" - Page 2
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Showing 110 open source projects for "kernel security"
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keysniffer
Linux kernel mode debugfs keylogger
A Linux kernel module to grab keys pressed in the keyboard, or a keylogger. keysniffer was initially written with the US keyboard (and conforming laptops) in mind. By default it shows human-readable strings for the keys pressed. However, as keyboards evolved, more keys got added. So the module now supports a module parameter codes which shows the keycode shift_mask pair in hex (codes=1) or decimal (codes=2). You can lookup the keycodes in /usr/include/linux/input-event-codes.h. The... -
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HackSys Extreme Vulnerable Driver
HackSys Extreme Vulnerable Driver (HEVD) - Windows & Linux
The HackSys Extreme Vulnerable Driver (HEVD) is a Windows Kernel driver that is intentionally vulnerable. It has been developed for security researchers and enthusiasts to improve their skills in kernel-level exploitation. HEVD offers a range of vulnerabilities, from simple stack buffer overflows to more complex issues such as use-after-free, pool buffer overflows, and race conditions. This allows researchers to explore exploitation techniques for each implemented vulnerability. -
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BrazilFW Firewall and Router
A powerful network security tool, easy, safe and totally free.
BrazilFW is a mini Linux distribution designed to be used as a Firewall and Router that runs easily on older computers. An old PC running BrazilFW is much more powerful and efficient than commercial software for routing in offices and residences running on a "powerful" computer. BrazilFW is based on Coyote Linux, which was designed by Joshua Jackson who discontinued Coyote Linux in version 2.24 in August 2005. In that same month comes on the scene BrazilFW Firewall and Router (BFW) with... -
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Audit Test Project
Test suite for Linux audit and related security functionality
audit-test is a test suite designed to provide automated testing for the light-weight audit framework that first appeared in the 2.6.4 kernel. It has been used regularly since RHEL4 and has most recently been updated for RHEL6.3 and SLES11. The test suite now covers functionality beyond audit and includes the automated tests required for the BSI OSPP, including labeled security and virtualization. -
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rtl2832-entropyd
Use an rtl2832 USB dongle to generate random data for the linux kernel
rtl2832_entropyd is a program that is designed to feed entropy into the linux /dev/random kernel entropy pool. It automatically forks and runs as a daemon, unless one of the testing options, -o or -t, are selected. Then it never forks. To use it, you need an rtl2832 USB dongle. They are relatively cheap (< $10 on ebay), and are actually used to listen to a broad range of radio transmissions. This application exploits the radio noise in the atmosphere to extract entropy. The kernel... -
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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.
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Linux Packet Tracer
Simulating an IP packet traversing the Linux kernel.
lpt simulates an IP packet traversing the Linux kernel and prints out what happens as it progresses through the security features of the kernel and quickly determine wether or not the packet will pass. -
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NetFireCoRE
Network Firewall Linux Kernel Module with Conflict Resolution Engine
We implement an open source conflict resolution framework that consists of a user-space C application that automatically resolves firewall rules anomalies, and b) a generic tree (called policy tree), implemented as a Linux kernel module which maintains the resolved firewall rules and enables the necessary hooks to netfilter for matching incoming (or outgoing) network packets. Tree-based data structures offer improved efficiency compared to traditional access control lists (e.g. iptables or... -
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Rockhopper VPN software
IPsec / IKEv2-based VPN software for Linux.
Rockhopper is IPsec/IKEv2-based VPN software for Linux. This software is interoperable with Windows 7, Windows 8 and Windows 10 VPN clients and it provides a handy AJAX-based Web console to manage Secure Virtual Ethernet(LAN), Routing-based VPN, Remote Access VPN and servers protected by IPsec. No kernel modules are needed. The ESP protocol stack is also implemented in user space. -
Grafana: The open and composable observability platformGrafana is the open source analytics & monitoring solution for every database.
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NXLog
A multi-platform universal log collector and forwarder
NXLog is a modular, multi-threaded, high-performance log management solution with multi-platform support. In concept it is similar to syslog-ng or rsyslog but is not limited to unix/syslog only. It can collect logs from files in various formats, receive logs from the network remotely over UDP, TCP or TLS/SSL . It supports platform specific sources such as the Windows Eventlog, Linux kernel logs, Android logs, local syslog etc. Writing and reading logs to/from databases is also supported.... -
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NetLabel Tools
Configuration tools for the Linux NetLabel subsystem
NOTE: the NetLabel Tools project has moved to https://github.com/netlabel/netlabel_tools NetLabel is a packet labeling framework that has been present in the upstream Linux Kernel since 2.6.19. The NetLabel Tools project is a set of userspace tools and libraries designed to make it easier to use and manage the Linux Kernel's NetLabel configuration. -
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ext2 info hiding mod
Information Hiding Modification for EXT2
This modification of the ext2 kernel module allows to create files (cover files) whose block arrangement gets manipulated to represent a binary code, which can be extracted later. The information hiding approach used in this project was introduced by Khan et. al in 'Designing a cluster-based covert channel to evade disk investigation and forensics' (1st approach). Algorithm: When a cover file is written, an even blocknr. (for the 1st datablock) is choosen to represent a 0 or an odd... -
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Trusted Path Execution LKM
A Linux Kernel Module that implements Trusted Path Execution
tpe-lkm is a Linux kernel module implementing Trusted Path Execution, a security feature that denies users from executing programs that are not owned by root, or are writable. This closes the door on a whole category of exploits where a malicious user tries to execute his or her own code to hack the system. Since the module doesn't use any kind of ACLs, it works out of the box with no configuration. -
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Linux-cfyffe fork
A custom fork of the Linux kernel.
...I use LUKS and LVM for everything but /boot, so I know they work when I upload the kernel. Anyway, I'll admit it, I'm a security freak, if I even think there MIGHT be a security hole, I don't rest until I've fixed it and verified it's been properly fixed, I also want my laptop to be as fast as possible, so in the end, you'll be getting a secure kernel that's about as fast as Linux can go on common home x86_64 PC hardware. -
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The Safe C Library provides bound checking memory and string functions per ISO/IEC TR24731. These functions are alternative functions to the existing standard C library that promote safer, more secure programming. The ISO/IEC Programming languages — C spec, C11, now includes the bounded APIs in Appendix K, "Bounds-checking interfaces". This latest upload supports building static library, a shared library and a linux kernel module.
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This is a C source code scanner based on symbolic logic. It analyses C source code (especially that of the Linux kernel, at which it is aimed) for programming errors and vulnerabilities. The tests are defined by the user.
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Linux kernel key logger
A Linux kernel module for logging keystrokes
A Linux kernel module to sniff keystrokes and saving it in an in memory buffer for further reading from /dev/klg -
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Hacking the linux keyboard
Reporting keystrokes without pressing any keys
A Linux kernel module that simulates key presses without pressing any keys, in this module i press the left key whenever the user presses any key, so that he writes from right to left instead of writing from left to right. -
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ubnhd2
A native, dual-bootable ubuntu for the HTC™ HD2 Phone (qsd8250 SoC)
ubnhd2 is a security and pentest focused ubuntu/debian system that runs natively on the HTC HD2 phone. To boot this you need the Magldr on your phone and the first FAT partition should be named "SD". The wifi drivers are not included check the Ubuntu HTC HD2 Section from forum.xda-developers.com/showthread.php?t=1975081 for more details. -
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Babel is a enterprise grade secure monitoring platfform to check OS security status: user/passwords, kernel options, file perms, patches, network setup, SUID, binary files changes and much more. All in a distributed and modular management architecture.
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SAMSON - Secure Authentication Modules
Modules for remote attestation.
The Secure Authentication Modules (SAMSON) are a set of modules designed to work together to provide a mechanism for doing remote authentication of a Linux system. It utilizes the IMA logic (introduced to the Linux kernel in 2.6.30) to perform a SHA-1 measurement of all executables prior to their being placed in execution, either as a program or as a memory mapped file mapped for execution. Utilizing the QUOTE feature of the TPM, it is possible to generate an Integrity measurement Report... -
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Entropy Monitor
Monitor of the available entropy stored within the Linux kernel
In computing, entropy is the randomness collected by an operating system or application for use in cryptography or other uses that require random data. This randomness is often collected from hardware sources, either pre-existing ones such as mouse movements or specially provided randomness generators. Examples for applications that depend on entropy (random numbers) would be the fortune(6) program, which gives a random quote, or the solitaire card game, or the shuffle option in a music... -
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SINGHAL mutual exclusion in FreeBSD
Design and Implementation of the Singhal token based mutual exclusion
[ Design and Implementation of the Singhal token based mutual exclusion algorithm in kernel-space of FreeBSD ] | Data & Network Security Lab (DNSL) | Room 501, Floor 5, | Department of Computer Engineering | Sharif University of Technology | Azadi Ave., Tehran, Iran Vahid Khodabakhshi <vkhodabakhshi@ce.sharif.edu> Vahid Ranjbar <vranjbar@ce.sharif.edu> Also see the Acknowledgement file Please send bugs to our e-mail -
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This Project aims to create a Linux Distribution focused on the IBM zOS system, it includes a set of Mainframe tools, based all in Linux Kernel modules, C and Python. -MainFrame Access Methods -ISPF menus -REXX scripting -RACF security -JCL Batch Job
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TPM Device Driver
TPM Device Driver for Linux
Device driver to enable the TPM chip as described by specifications at http://www.trustedcomputinggroup.org. The TPM chip will enable you to use hardware to securely store and protect your keys and personal data. See also theTrouSers project. This driver is integrated into the mainline Linux Kernel - code downloads on this page are only for historical reasons. Latest Code can be found at: https://github.com/PeterHuewe/linux-tpmdd Patchwork: https://patchwork.ozlabs.org/project/tpmdd/list/
