Search Results for "operating system kernel" - Page 11

The PortKnocko project is composed of two parts: an iptables module (user space) and a netfilter module (kernel space). Both modules are used to implement the Port Knocking and SPA (Simple Packet Authentication).

Setup files are quite old.

a SQL-based DNS server written by Java.

Nast is a packet sniffer and a LAN analyzer. It sniff packets and save data in files, checks NIC in promisc mode,build LAN hosts list, find a gw,performs a port scanning, catchs daemon banner etc... It also provides a GTK/ncurses interface.

PVNet is a project providing a virtual network interface. It generates numbers of pure virtual ethernet adapter. It is tested for Linux kernel 3.0.8 on amd64 cpu. Its code contains a kernel patch and module code. You can use it to create many ethernet cards. Each device has a single mac address.

Control- and Status-Utility for Tr*ndCh*p-based ADSL-modems. It allows to access the devices' console-service and retrieves their current staus. For example those TC3084 devices are supported: Lucent CELL 19A-BX, Speed Modem 50B(+) and 200 by Arcor.

heimconnect is a small collection of Unix/Linux shell scripts that make it easy to connect to the internet in residences of the Austrian OEJAB student home organization. Its core is a backend consisting of the heim-ein and heim-aus scripts, but a few dist

A collection of programs that form the base set of the NET-3 networking distribution for the Linux operating system. This package includes arp, hostname, ifconfig, ipmaddr, iptunnel, mii-tool, nameif, netstat, plipconfig, rarp, route and slattach.

chainssh is a shell script to smplify the ssh login via multiple sshgateways/firewallgateaways. e.g. connect from homehost via sshgateway to a clusternode with one command.

dhcp-gen is a perl script that was written by me and Trond Erik Dalho to simplify editing dhcpd.conf for adding static ip to computers and equipment on our school. It also made it easier to do manage the network by limiting some computers access to the local network only. Creating closed networks. And it also worked as a database over all our computers and equipment, making it easier to keep track of everything. All information about equipment is stored inside csv files which are comma separated.

Artica Load-Balancer is load balance and fail over appliance for TCP based services. it is usable for HTTP(S), SSH, SMTP, DNS, etc.. This appliance is typically located between network clients and a farm of servers. It designed to dispatches client requests to servers in the farm so that processing load is distributed.

Ip/protocol test tool. Ethernet packet generation/insertion and capturing/analysis, bypassing OS. Single executable (no installation) and xml input files for maximum flexibility and scripting possibilities. A.o. ethernet, vlan, ip(v6), igmp, udp, tcp

MPLS for Linux is a project to implement a MPLS (Multi Protocol Label Switching) stack for the Linux kernel, and portable versions of the signaling protocols associated with MPLS.

NetHogs is a small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it groups bandwidth by process. NetHogs does not rely on a special kernel module to be loaded.

Open source firewall project for Unix systems

Project 6vm is attempted to provide a virtual machine based software solution to bring a local network to the ipv6 world, with as minimal cost and efforts as possible.

Tracks usage of TCP/IP network subnets and builds html files with graphs to display utilization. Charts are built by individual ip. Color Codes HTTP, TCP,UDP, ICMP, VPN, P2P, etc. Click on the release notes icon for the latest release for more info.

The Kernel Intrusion Detection System-KIDS, is a Network IDS, where the main part, packets grab/string match, is running at kernelspace, with a hook of Netfilter Framework. The project is not ready for use, then incomplete pieces of code may be found.

iplist is a list based packet handler which uses the netfilter netlink-queue library (kernel 2.6.14 or later). It filters by IP-address and is optimized for thousands of IP-address ranges.

m0n0wall is a powerfull Router Application Platform.

TuxFrw is a set of scripts created to ease the way Linux IPTables rules are configured. Using TuxFrw an user can configure his own Linux / Netfilter based network firewall, simply passing some IP address numbers and other services utilization policie

Nagisk is a simple tool to monitor Asterisk from a Nagios server.

These three tools build Checkpoint, Cisco ASA or Netscreen policys from logfiles. They write dbedit, access-list or set address, set service and set policy commands for the traffic seen in the logs, that can be cut and pasted into the firewalls. WOOT

Vortex Library an implementation of the RFC 3080 / RFC 3081, known as the BEEP Core protocol, mapped into TCP/IP layer and written in C.

I am documenting the responses different operating systems give when sent an initial packet with specific TCP flag combinations set. As I collect data from this endeavor, I will be posting it here.