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' = About = **RadialNet** is a network visualization tool developed for [Umit http://umit.sourceforge.net/] during the Google Summer of Code 2007. In Umit it's called UmitMapper. It consists in a graphical tool to illustrate the [Nmap http://www.insecure.org] network mapping. You can see a video demonstration based on version 0.3 [here video/demo-0.3.htm]. == Features == - Visualization of network topology with Nmap XML as input. - Interactive exploration of network through visualization. - Complete viewer of mapped services and NSE output. - Complete viewer for OS fingerprint output. - Complete viewer of traceroute information. - **(in progress)** Report of vulnerabilities for each host in network. - **(in progress)** A local vulnerabilities database search engine. - **(in progress)** A local Nmap OS fingerprint database visualization. = Installing = The following explains how install the **RadialNet** tool. == Requirements == To install **RadialNet** you have to satisfy the following dependencies: - Python: http://www.python.org/. - PyCairo: http://cairographics.org/pycairo/. - PyGTK and PyGObject: http://www.pygtk.org/. **RadialNet** works under Unix, Windows and Mac OS X operating systems. == Download == Last version [radialnet-0.44.tar.gz files/radialnet-0.44.tar.gz]. = Using = To start the **RadialNet** application you can execute this command: ``` $ python radialnet.py ``` You can open an Nmap XML file as argument of //-f// option or just open it through the GUI. There is a Nmap XML example in folder //share/sample//. If everything is correct, you'll see something like images in the screenshots section. == Visualization == The visualization can show so much information. Sometimes it is needed to hide some of these information to keep the visualization clean. === Colors and sizes === The color and sizes of network nodes were chosen to indicate the severity of their problems. Right now, the colors are mapped according to the number of ports on a particular node. Soon, the retrieved information with Nmap will be matched with the [NVD http://nvd.nist.gov/] database to create a much better security report. If the Nmap XML file doesn't have information about the services in a node, this node will be filled with white and have a small size. Also, to represent a starting point a black node is used (//hostname// is the //localhost// and its //ip// is //127.0.0.1//). In addition, if the traceroute information of a node is not available, the node is linked to //localhost// with a blank dashed edge. === Shape === We use squares to easily distinguish devices like //routers//, //switches// and //wireless access points// from general purpose hosts. === Icons and pop-up windows === Icons are used to display some useful information about hosts. Bellow you can see a table showing each icon and its description. || Icon | Description | | [image/icon/1.png] | the host has filtered ports. | | [image/icon/2.png] | the host is a //firewall//. | | [image/icon/3.png] | the host is a //router//. | | [image/icon/4.png] | the host is a //switch//. | | [image/icon/5.png] | the host is a //wireless access point//. | The pop-up windows can be displayed by right-clicking on the node. They show node's information like scanned ports, operating system, traceroute, etc. As soon as possible, new features like security reports will be added. == Interaction == Interaction is a strong feature of **RadialNet**. === Animation === You can change the center of visualization by clicking on a node. You can change the method of interpolation between //polar// or //cartesian//. The first method minimizes overlapping in the animation, but the second is cleaner for some people. If the animation is to slow you can decrease the number of frames on the top right-hand side of the control panel. You can also change the coordinate system being used to do the interpolation (polar or cartesian). === Node's placement === Two options for a node's placement can be used, //Symmetric// and //Weighted//. The first method is easier to view because it better shows the network hierarchy, but the second uses available space much better. === Grouping === You can group nodes selecting the 'Group node' option on the top toolbar. The children (only blue line connections) of a node are grouped with it. === Fisheye === Sometimes you may wish to focus some regions of the map. To make this possible a //fisheye// mechanism was implemented. = Screenshots = [start_thumbnails] [[image/screenmini-01.png] image/screenshot-01.png] [[image/screenmini-02.png] image/screenshot-02.png] [[image/screenmini-03.png] image/screenshot-03.png] [[image/screenmini-04.png] image/screenshot-04.png] [[image/screenmini-05.png] image/screenshot-05.png] [[image/screenmini-06.png] image/screenshot-06.png] [[image/screenmini-07.png] image/screenshot-07.png] [[image/screenmini-08.png] image/screenshot-08.png] [[image/screenmini-09.png] image/screenshot-09.png] Screenshots above are based on RadialNet 0.4. [end_thumbnails] -------------------------------------------------------------------------------- View [[image/t2tpowered-white.png] http://txt2tags.sourceforge.net/] source file [%%infile %%infile].