asql allows you to run SQL queries against log files formatted in the Apache common log file format. You may load multiple log files into a session, then run queries using a full SQL implementation, to find things such as the most common referers to your site, the greediest downloaders, and much more. Internally, each log file is parsed and imported into a temporary SQLite database, so performance is very good.
Fortress is a simple script driven framework for performing security scans. The core of the application is an application which will execute testing scripts written using the embedded LUA scripting engine. The scripts may perform almost arbitrary operations, including making HTTP requests, conducting port scanning, and taking advantage of several other provided primitives.
GNUMP3d is a small, portable, and robust server for streaming MP3s, OGGs, and other audio files. It presents a simple and attractive interface to Web browsers, which allows you to navigate through your music collection. Individual files may be streamed, as can whole directory trees. Other features include the ability to see your most popular tracks, and to search your collection for songs.
HttpCapture is a core wrapper around the packet-capture library pcap and a framework for building plugins to filter, analyse, or display interesting network packets. The details of the packets and their contents are left to a collection of plugins to process, making it a simple matter to add a new decoding and display target.
Lestat is a simple system which is designed to allow trends in port scans to be identified and displayed in a simple manner. The system comprises a Perl agent which collects packets and logs them to a database, and a presentation layer which draws graphs and presents a GUI via PHP.
Documentation .. Personally I found the info documentation a little hard to get to grips with, but I found the GNU Autoconf, Automake, and Libtool (http://sources.redhat.com/autobook/) b...
Re: screen for X? > A proxy for X *does* exist, but don't ask me about the details. It does indeed. It's called XMove (http://www.ensta.fr/internet/unix/misc/xmove.html) and it'...