Open Source Linux Network Monitoring Software - Page 10

Easily turn a Ubuntu-based computer into a full linux router, complete with dhcpd, named/bind, iptables firewall, and packet inspection of the network traffic being routed. Deep packet inspection for layer 2 (mac), layer 3 (ipv4, ipv6), layer 4 (icmp, tcp, udp), and layer 7 (application-specific). Summary of network flows and all layers of inspected traffic is stored in a database at 1-second intervals. This database is then mined to drive the Apache/PHP web interface.

Generates a Network GraphML Schematic from NeDi Database. Use yEd (www.yworks.com) to view/edit schematic. More info: http://forum.nedi.ch/index.php?topic=1250.0

N-ETHER (Network Enumeration Tool for Host Exploration and Reconnaissance) is a robust and highly automated Python script designed to streamline the critical initial phases of network security auditing and penetration testing. It’s core purpose is to perform fast, comprehensive, and consistent host and port discovery across single targets or large lists of IP addresses. N-ETHER functions as an intelligent, opinionated wrapper around the powerful nmap tool, bundling best-practice scanning techniques—including service versioning, NSE scripting, and intelligent port selection—into a single, easy-to-use utility. This significantly reduces auditor workload and potential for human error compared to manually executing multiple complex nmap commands. Read the README!!!

PScan: A port scanner for PalmOS Devices. This scanner is being developed by the Blue Collar Hacker's Union and is meant to be built using GNU tools (PRC-Tools, specifically), to be released under GPL.

This project uses JPcap library. By using it you can view Packet level information about ongoing traffic on your network. For windows7 you need to run the Jar file as Admin.

This project has been moved to Pandora FMS project (since 2005). New site is at http://pandorafms.org

winKnocks is an encrypted(DES) port knocking tool. Knock sequences are defined through XML files; users specify: number of packets of each knock sequence, payload and header of each packet. Logging capability. Generation of smoke packets.No replay-attack

This is the official homepage of PyURLSnooper, a program written to help users locate the urls of audio and video files so that they can be recorded. This is a OS independent equivalent of URL Snooper from http://www.donationcoder.com/ (similar to https://sourceforge.net/projects/mediasniffer/). Can be used in combination with RTMPDump (http://rtmpdump.mplayerhq.hu/) in order to capture streams.

Q5 is a complete fully open linux based router / network appliance, including hardware. It supports up to four wireless minipci cards and two 10/100 Mbps NICs. The hardware is build around AMD's AU1500 MIPS processor, running at 264 MHz.

CLI based, recursive mapping/discovery of network devices via SNMP(CDP/OSPF/BGP MIBs). SNMP(LLDP MIBs), telnet, and SSH are to follow, along with multi-vendor support (right now only supports cisco devices). Requires Perl and Net::SNMP, Net::SSH, and Net::Telnet modules.

SHEMO: System HEalth MOnitoring gathers system statistics (cpu, memory usage, load, disk I/O, etc...) from several hosts and centralizes, analyses, and stores all statistics in a database, which can be later retrieved and analysed thru a web interface.

The aim of this project is to provide an easy-to-use log-anlyzer for squid-log-files. There is also a webmin modul, to make the log-file-viewing more fun. Perhaps there will also be support for other logfiles in the future. (No longer actively maintained

Vitamin is a software for visualizing network traffic in IP based networks. It works as a distributed system. Several slaves capture the network traffic on several computers in a network. The master visualizes the information he receives from the slaves.

WGPing is a round time trip and packet loss analysis tool intended to work with MRTG.

IPAC-NG is the iptables/ipchains based IP accounting package for Linux. It collects, summarizes, and nicely displays IP accounting data. Ipchains and (preferably) iptables are supported. Logs are stored in files, a gdbm or a PostgreSQL database.

NetMon_Cisco_to_SQL.py is a basic network performance monitoring and logging script for Cisco devices. It gathers parameters (CPU Utilization, Used Processor Memory, Used IO Memory, UP Ethernet Interfaces density, in percent velues) from Cisco routers by parsing command outputs and exports them to a MySQL database. NetMon_Query.py is a query script for the MySQL database in the form of an interactive menu for generating statistics. Tools used for coding and testing: Python 2.7.3, MySQL Server 5.5.37, GNS3, Linux. Tested on Cisco 1710, 2621, 2691, 3660, 3725, 7206

A repository for plugins that can be used with NfSen (http://sourceforge.net/projects/nfsen).

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

Thank you for your DONATIONS for Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY. Look on the tab files, select and download the version of the operating system that you need of this slight textual code that requires no system update. Network monitoring analyzer, network scanner with ping, traceroute and beeper alert and warning mail sender. Capable of scanning IP INFINIT, automatic detection of the source of network interruptions without GUI interface configurations. More, it is designed for the computer technician who carries a powerful tool in the USB key. In addition, an audible alarm warns you via Telnet or SSH terminal, a log files recorded can be used to convey specific information to the system administrator. It is comes with a configurable for warning by email. lightweight code, coming with the source files, written in C, Email warning sender, ANDROID ping, SPARC, AMD64, traceroute, DETECT SOURCE Downs, Warning by Email, C language

Track all IP/TCP, IP/UDP, NetBeui, IPX/SPX connections and ARP/RARP traffic. Optionally save connections in MySQL database. Implement http server so you can view connections with web browser or GTK client. Can send fake ARP reply and kill TCP connection

Distributed Nagios eXecutor (DNX) is comprised of, a NEB module, server, and client daemons which allow the check plug-ins to execute across multiple "worker nodes" in a load distribution cluster.

Using the InterNet Control Message Protocol (ICMP) "ECHO" facility, monitors several hosts, and notify admin if some of them are down.

IPwatchD is a simple daemon that analyses all incoming ARP packets in order to detect IP conflicts.

Impost is a network security auditing tool designed to analyze the forensics behind protocol exploitation.

JMIBBrowser is a java based MIB Browser. It supports GET and SET queries for SNMP enabled devices. MIB Files can be dynamically loaded and can be browsed in the MIB Tree. It is a great tool if you want to get started with the SNMP protocol. Check out htt