Difference between pages "NetworkMiner" and "Tools:Vision"

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m (New page: To make automated forensic tools, we are going to increasingly need to incorporate computer vision tools into our software. This page is a placeholder for information about open source and...)
 
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{{Infobox_Software |
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To make automated forensic tools, we are going to increasingly need to incorporate computer vision tools into our software. This page is a placeholder for information about open source and proprietary computer vision toolkits that would be useful in forensics.
  name = NetworkMiner |
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  maintainer = Erik Hjelmvik |
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  os = {{Windows}} |
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  genre = Network forensics |
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  license = {{GPL}} |
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  website = [http://networkminer.sourceforge.net/ networkminer.sourceforge.net] |
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}}
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[http://www.netresec.com/?page=NetworkMiner NetworkMiner] is a Network Forensic Analysis Tool (NFAT) for Windows. [http://sourceforge.net/apps/mediawiki/networkminer/index.php?title=NetworkMiner NetworkMiner] can be used as a passive network [[sniffer]]/packet capturing tool in order to detect operating systems, sessions, hostnames, open ports etc. without putting any traffic on the network. NetworkMiner can also parse PCAP files for off-line analysis and to regenerate/reassemble transmitted files and certificates from PCAP files.
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=Vision Toolkits=
 
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* [http://sourceforge.net/projects/opencvlibrary/ Intel Open Computer Vision Library (OpenCV)]
The purpose of NetworkMiner is to collect data (such as forensic evidence) about hosts on the network rather than to collect data regarding the traffic on the network. The main view is host centric (information grouped per host) rather than packet centric (information showed as a list of packets/frames).
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NetworkMiner performs [[OS fingerprinting]] based on TCP SYN and SYN+ACK packet by using [[OS fingerprinting]] databases from p0f (by Michal Zalewski) and Ettercap (by Alberto Ornaghi and Marco Valleri). NetworkMiner can also perform [[OS fingerprinting]] based on DHCP packets (which usually are broadcast packets) by making use of the Satori (by Eric Kollmann) [[OS fingerprinting]] database from FingerBank. NetworkMiner also uses the MAC-vendor list from Nmap (by Fyodor).
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NetworkMiner can extract files and certificates transferred over the network by parsing a PCAP file or by sniffing traffic directly from the network. This is a neat function that can be used to extract and [http://sourceforge.net/apps/mediawiki/networkminer/index.php?title=Save_media_files save media files] (such as audio or video files) which are streamed across a network. Supported protocols for file extraction are FTP, HTTP and SMB.
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User credentials (usernames and passwords) for supported protocols are extracted by NetworkMiner and displayed under the "Credentials" tab. Please be considerate when displaying the contents of this tab to the public.
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Another very useful feature is that the user can [http://sourceforge.net/apps/mediawiki/networkminer/index.php?title=Keyword_Search search sniffed or stored data for keywords]. NetworkMiner allows the user to insert arbitrary string or byte-patterns that shall be searched for with the keyword search functionality.
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Version 0.84 (and newer) of NetworkMiner support [http://sourceforge.net/apps/mediawiki/networkminer/index.php?title=WiFi_Sniffing sniffing and parsing of WLAN (IEEE 802.11) traffic]. NetworkMiner does however currently only support WiFi sniffing with AirPcap adapters.
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There is also a commercial version available of NetworkMiner from [http://www.netresec.com/ Netresec]. The commercial version is called [http://www.netresec.com/?page=NetworkMiner NetworkMiner Professional] and has additional features such as:
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* Port Independent Protocol Identification (PIPI)
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* Export results to CSV / Excel
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* Configurable file output directory
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* Geo IP localization
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* Host coloring support
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* Command line scripting support
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[[Category:Network Forensics]]
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Latest revision as of 20:01, 20 May 2008

To make automated forensic tools, we are going to increasingly need to incorporate computer vision tools into our software. This page is a placeholder for information about open source and proprietary computer vision toolkits that would be useful in forensics.

Vision Toolkits