Search Results for "kernel security"

Osquery is an operating system instrumentation framework for Windows, OS X (macOS), Linux, and FreeBSD. The tools make low-level operating system analytics and monitoring both performant and intuitive. Osquery exposes an operating system as a high-performance relational database. This allows you to write SQL queries to explore operating system data. With osquery, SQL tables represent abstract concepts such as running processes, loaded kernel modules, open network connections, browser...

...With version 2.0, the source code has been cleanly split into an application-oriented user library and a time-critical stack driver. The latter may be moved to a dedicated communication processor or into a kernel module to deliver enhanced performance while still keeping the API in user space. A full documentation of the stack is available on the web site: http://openpowerlink.sourceforge.net The following page can be used to report a security vulnerability: https://sourceforge.net/p/openpowerlink/discussion/

DogoIDS is an open-source active-probing-based network intrusion detection system (AP-NIDS) for wireless multihop networks (MANETs, Wireless Mesh Networks, Sensor Networks, etc). At this stage, DogoIDS only support the IEEE 802.11s standard for Wireless Mesh Networks. DogoIDS is now under construction in a very early stage and mainly for research purposes. However, we aim to release a stable version ready for production soon. *** IMPORTANT *** We uploaded the very first experimental...

Libnids - NIDS E-component, based on Linux kernel. This library provides IP defragmentation, TCP reassembly and port scan detection.

The kernel network stack may behave not as expected, especially in the case of receiving packets. With Ianus it is possible to bypass the kernel network stack and to develop your own network stack in user space or other tools.

Linsec is a shell script firstly designed for slackware linux 10 and now supports most of linux distros. Linsec improves security of Linux systems (kernel parameters, network behaviour, iptables, critical files permissions)

The Knock Project is a collection of security tools providing increased client/server authentication. The server and its functionality is provided by the netfilter kernel interface. Included are the daemon, a GNU/Linux client and a Windows client.

A linux kernel implementation of a distributed protocol to provide pro-active defence against Distributed Denial of Service (DDoS) attacks.

OS based on Agent based Security with a new type of split kernel and agents platform.

Psniff is a packet sniffer and spoofer based on the PF_PACKET protocol family provided in kernel >=2.0 . Some of the protocols initially supported are IPV4,IPV6,TCP,UCP,BGP,ICMP,RIP, NTP.

Fwpass is a daemon that executes commands in response to specific sequence of incoming IP packets. It does not use TCP/IP sockets but relies on ULOG functionality of Netfilter (Linux kernel built in firewall).

IPKungFu is an iptables-based Linux firewall. The primary design goals are security, ease of use, and performance, in that order. It takes advantage of advanced features of iptables, tcpwrappers, and the Linux kernel.

stands for Active Integrity Software, provide quick alert of elf file modifications. Based on Gnu/Linux OS, with a daemon to analyse datas give by the kernel module, written in C.

Udpproxy is very simple but usefull tool for udp traffic forwarding. Can be used if you can't or don't want to mess with kernel level forwarding.

This is an easily configurable firewall which runs under ipchains or iptables (2.2 kernel, or 2.4). Requires no knowledge of iptables/ipchains.

We launched the Firedraw project in order to make a free graphical interface for the Linux Firewall Netfilter(iptables, Kernel 2.4).