Packet Filtering

A Java CIGI packet stuffer which supports encoding/decoding a limited number of CIGI 3.3 packets. The library is licensed under the LGPL. Platforms: Windows, Mac, Linux

jpcap is a set of Java classes which provide an interface and system for network packet capture. A protocol library and tool for visualizing network traffic is included.jpcap utilizes libpcap, a widely deployed system library for packet capture. Platforms: Windows, Mac, Solaris, Linux

Generic packet visualization tool for generating flow diagrams from formatted logs. Can be used for cache coherency diagrams, software interaction diagrams or to plot network communications. Platforms: Windows, Mac, Linux

Provides access to the Smack XMPP client library packet extensions via XMLBeans binding framework. Mapper converts XML Beans document objects to the Smack packet extensions and vice versa. Platforms: Windows, Mac, Linux

MATLAB files to implement all Adaptive Filtering Algorithms in the book by Paulo S. R. Diniz,Adaptive Filtering Algorithms and Practical Implementation, Third Edition, Springer, New York, 2008This book presents a concise overview of adaptive filtering, covering as many algorithms as possible in a... Platforms: Matlab

A recursive implementation of the Gaussian filter. This implementation yields an infinite impulse response filter that has 6 MADDs per dimension independent of the value of sigma in the Gaussian kernel.Recursive Gabor filtering for 1D and 2D signals. For more information please... Platforms: Matlab

A number of rules of thumb exist for the advantages of non-coherent averaging, I wanted to see, in a fairly practical way, what the advantage really was. This turned out to be more complex than I thought, because you have to identify and implement separate parts to the equations for the output... Platforms: Matlab

This engineering note is the first of two parts:Part 1 Design and Simulation.Part 2 Real-World System Realization. (Being written)It aims at demonstrating how you may use Matlab/Simulink together with Rapid STM32 blockset and ARM Cortex-M3 processors (STM32) to develop digital signal processing... Platforms: Matlab

Easy yet advanced, quad-mode packet analyzer, Mode 1 (Packet Interceptor) While in this mode, PIAFCTM captures and analyzes network data packets. PIAFCTM allows you to view special information encoded in each packet such as the source and destination IP addresses, the source and destination... Platforms: Windows

PRTG Traffic Grapher is an easy to use Windows application for monitoring and classifying bandwidth usage. It provides system administrators with live readings and long-term usage trends for their network devices. PRTG is mainly used for bandwidth usage monitoring, but may also be used to monitor... Platforms: Windows

Free software serial port monitor, Com Rs232 sniffer with communication packet data analyzer. This monitoring utility can spy, capture, view, analyze, test com ports activity performing com port connection and traffic analysis with data acquisition and control. You can use this system as device... Platforms: Windows

Freeware traffic shaping and bandwidth management for Windows 2000, XP and 2003 Server. Features include unbreakable speed limiting, TCP ack prioritization, traffic monitoring and port filtering. Features: Layer 3 bandwidth manager TCP/IP stream limiting and prioritization Distributed... Platforms: Windows

iN@tControl is a packet filter tool for TCP/IP Connections in a network. The client/server technology allows you to manage computers and their port filtering from the connection server computer. You can set specific filter rules and align them to individual computers. Can be used for - network... Platforms: Windows

Aimwatch is a packet sniffer designed to reconstruct AOL Instant Messenger and ICQ information by passively collecting packets from the network.. Platforms: *nix

ip-filter-cgi is a set of perl script to modify rules of IP Filter (IP Filter is a TCP/IP packet filter cf: http://coombs.anu.edu.au/~avalon/ip-filter.html). If you make any improvement, correction send it back to. The scripts is not complete and is provided for testing purpose.... Platforms: *nix

ArpSpyX is an ARP packet sniffer that displays a list of IP and MAC addresses found by analyzing ARP traffic on your network. Arp packets are an indicator of what machines are active on your network. ArpSpyX will passively sniff your network for ARP packets and display the IP and MAC address of... Platforms: *nix

OpenBSD Live-CD Firewall is an OpenBSD-based pf (packet filter) firewall, with DNS, squid, NAT, and a DHCP server (dnsmasq) for internal clients preconfigured. Settings and log files can be saved to a USB device. Saved settings will be restored at the next reboot. Additional security related... Platforms: *nix

The Firewall Tester (FTester) is a tool designed for testing firewalls filtering policies and Intrusion Detection System (IDS) capabilities.The tool consists of two perl scripts, a packet injector (ftest) and the listening sniffer (ftestd). The first script injects custom packets, defined in... Platforms: *nix

FTester (The Firewall Tester) is a tool designed for testing firewalls filtering policies and Intrusion Detection System (IDS) capabilities. The tool consists of two perl scripts, a packet injector (ftest) and the listening sniffer (ftestd). The first script injects custom packets, defined in... Platforms: *nix

This program is a daemon intended to catch someone installing a rootkit or running a packet sniffer. It is designed to run continually with a small footprint under an innocuous name. When triggered, it sends email, appends to a logfile, and disables networking or halts the system. it is designed... Platforms: *nix