Search Results for "tcpdump"

fwknop stands for the "FireWall KNock OPerator", and implements an authorization scheme called Single Packet Authorization (SPA). This method of authorization is based around a default-drop packet filter (fwknop supports iptables and firewalld on Linux, ipfw on FreeBSD and Mac OS X, and PF on OpenBSD) and libpcap. SPA is essentially next-generation port knocking (more on this below). The design decisions that guide the development of fwknop can be found in the blog post "Single Packet...

This is the fork of the SHADOW IDS produced in 2003. It has been updated to work on modern (SystemD, OpenRC) GNU suites. The original developers added the plugable architecture. It has been tweaked for TSHARK. It requires a CGI web server. It will run tcpdump 24x7x???. It will render initial analysis, and searchability. # idabench Version 1.0.1 idabench is public domain software and may be freely used and # distributed with or without modification. #

wget++ is a simple multi-threaded wget. It downloads all image files in HTML img tags on a page. The original purpose of this script was to use it with tcpdump to help analyze client interactions with webservers over the open internet.

PERL script and required environment to easily use the Afterglow software (http://afterglow.sourceforge.net/ Copyright (c) 2006 Raffael Marty) by listing the packet captures to visualize or by specifying a directory that contains the packet captures.

Chaosreader is a freeware tool to fetch application data from snoop or tcpdump logs. Supported protocols include TCP, UDP, IPv4, IPv6, ICMP, telnet, FTP, HTTP, SMTP, IRC, X11, VNC, ...

PNETPROBE is a series of Perl scripts to catch and manage tcpdump data. It uses MySQL to dump data, and uses GD::Graph for all plotting functions. This tool will be ideal to see what is flowing in how many quantities on your network.