Open Source Linux Network Monitoring Software - Page 8

wmDownload is a simple WindowMaker dockapp that displays how much data you\'ve recieved on each eth and ppp device installed on your machine in one display mode and the data transfer rate in another.

A real-time packet sniffer / analyzer for Dark Age of Camelot (DAoC).

httest is a script based tool for testing and benchmarking web applications, web servers, proxy servers and web browsers. httest can emulate clients and servers in the same test script, very useful for testing proxys.

NetTool is a developer tool for monitoring and manipulating application-level network messages, particularly useful for debugging web applications and web services. There are two components to NetTool: the HTTP Client, and the TCP Tunnel.

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.

A tool for planning, mapping and administration of a network with the ability to place, move and manipulate entities within the network map such as desktops, servers and infrastructure objects. Java 6 is required.

Jnettop allows administrators of routers to watch online traffic coming across the network in a fashion similar to the way top displays statistics about processes. It is useful for quickly evaluating the state of the network.

raddump interprets captured RADIUS packets to print a timestamp, packet length, RADIUS packet type, source and destination hosts and ports, and included attribute names and values for each packet.

So scr_ipfm is a script written in php, used to graphically show amount of data downloaded by users in local network. To do that, it uses logs generated by ipfm program (ipfm is available at the address: http://robert.cheramy.net/ipfm/).

TNV visualizes pcap data to graphically depict network packets, links, and ports for network traffic analysis to facilitate learning what constitutes 'normal' behavior, investigating security events, or network troubleshooting.

wmwave is dockapp for window maker to display statistical information about a current wireless ethernet connection.

Access Point Utilites for Unix - it's a set of utilites to configure and monitor Wireless Access Points under Unix using SNMP protocol. Utilites knownly compiles and run under Linux, FreeBSD, NetBSD, OpenBSD, MacOS-X, AIX, QNX.

IP accounting tools package based on Berkeley Packet Filer mechanism. Continue from BPFT by V.Vorobyev, TRAFD by V.Belekhov & S.Svirid. Use the PCAP library to implement connection to bpf kernel pseudo-device.

EHNT is a tool which turns streams of Netflow (version 5) data into something useful and human-readable. (Netflow is a UDP-based traffic reporting protocol created by Cisco, generated by Cisco, Juniper, Foundry, and other routers.)

Gerix WiFi cracker is a Backtrack program to crack WiFi. The main advantage of this program is that it has a graphical user interface. So that even newbies can easily hack a WiFi without the need of any command line knowledge.

IP Tables State implements the "state top" feature from IP Filter for IP Tables. "State top" displays the states held by your stateful firewall in a "top"-like manner, in real time. IPTState also has an option to print your state table once and NOTE: Development has moved to github: http://github.com/jaymzh/iptstate

wdiag - a collection of utilities to get DSL stats from Westell DSL modems. It is written in C and and should work on Linux 2.4/2.6 and FreeBSD 4 and higher. It provides line stats, previously only available via the win32-only Westell diagnostic utility.

The Neighbor Discovery Protocol Monitor (NDPMon) is used by Internet Protocol version 6 network administrators for monitoring ICMPv6 packets. NDPMon observes the local network for anomalies in the function of nodes using Neighbor Discovery Protocol (NDP) messages, especially during the Stateless Address Autoconfiguration. When an NDP message is flagged, it notifies the administrator by writing to the syslog or by sending an email report. It may also execute a user-defined script. For IPv6, NDPMon is an equivalent of Arpwatch for IPv4, and has similar basic features with added attacks detection. NDPMon also maintains up-to-date a list of neighbors on the link and watches all advertisements and changes. It permits to track the usage of cryptographically generated interface identifiers or temporary global addresses when Privacy extensions are enable (default behavior in Ubuntu and Windows for example).

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.

PCAP Analyzer is a tool that helps analyzing network traffic captured in a PCAP format (standard of tcpdump). It has extensible Filters in charge of dissecting packets and printing information like throughput or anything that can be analyzed by Filters (e.g. packet loss, reordering, ...). It comes with several built-in Filters but can be expanded by adding custom-made Filters to the classpath. It was developped to help understanding complex network routing problems, where packets could arrive out-of-order, some were lost, or duplicated. Network analysis needed to synchronize capture on a local (destination) and remote (source) computers and display warning messages while recording traffic in PCAP format for offline analysis. PCAPAnalyzer is typically used piped to tcpdump to show warnings on console, with the possibility to replay traffic later, with different Filters.

A collection of Nagios plugins which use SNMP to query devices.

glFlow is a robust, fast, portable, pcap-centric (D)DoS detection tool.

SNMP Java Agent. Features: failsafe remote upgrade, runs Nagios plugins, full Java (jre 1.3 and above). Allows to replace Nagios Remote Plugin Executor (NRPE): runs commands configured in nrpe.cfg file and publishes results on a dedicated MIB branch.

REPORTIT is designed as a plugin for use with cacti

NFSwatch lets you monitor NFS requests to any given machine, or the entire local network. It mostly monitors NFS client traffic (NFS requests); it also monitors the NFS reply traffic from a server in order to measure the response time for each RPC.