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Wireshark Un analyseur de paquets libre utilisé dans le dépannage et l'analyse de réseaux informatiques, le développement de protocoles, l'éducation et la rétro-ingénierie.
Fiddler est un outil de débogage http pour proxy. Il connecte tous les trafics http entre votre ordinateur et Internet. Fiddler permet d'inspecter tout le trafic http, de programmer des points d’arrêts (breakpoint) et de réparer “fiddle” les données entrant et sortante.
- [pypcap](http://code.google.com/p/pypcap/),
[Pcapy](http://oss.coresecurity.com/projects/pcapy.html) and [pylibpcap](http://pylibpcap.sourceforge.net/): several different Python bindings for libpcap
- [libdnet](http://code.google.com/p/libdnet/): low-level networking
routines, including interface lookup and Ethernet frame transmission
- [dpkt](https://github.com/kbandla/dpkt): fast, simple packet
creation/parsing, with definitions for the basic TCP/IP protocols
- [Impacket](http://oss.coresecurity.com/projects/impacket.html):
craft and decode network packets. Includes support for higher-level protocols such as NMB and SMB
- [pynids](http://jon.oberheide.org/pynids/): libnids wrapper offering
sniffing, IP defragmentation, TCP stream reassembly and port scan detection
- [Dirtbags py-pcap](http://dirtbags.net/py-pcap.html): read pcap
files without libpcap
- [flowgrep](http://monkey.org/~jose/software/flowgrep/): grep through
packet payloads using regular expressions
- [Knock Subdomain Scan](https://github.com/guelfoweb/knock), enumerate
subdomains on a target domain through a wordlist
- [SubBrute](https://github.com/TheRook/subbrute), fast subdomain
enumeration tool
- [Mallory](https://bitbucket.org/IntrepidusGroup/mallory), extensible
TCP/UDP man-in-the-middle proxy, supports modifying non-standard protocols on the fly
- [Pytbull](http://pytbull.sourceforge.net/): flexible IDS/IPS testing
framework (shipped with more than 300 tests)
- [Spoodle](https://github.com/vjex/spoodle): A mass subdomain + poodle
vulnerability scanner
- [SMBMap](https://github.com/ShawnDEvans/smbmap):
enumerate Samba share drives across an entire domain
- [Habu](https://github.com/portantier/habu):
python network hacking toolkit