w3af is a Web Application Attack and Audit Framework. The project's goal is to
create a framework to find and exploit web application vulnerabilities that is
easy to use and extend.

The console app requires fpconst, pygoogle, nltk, SOAPpy, pyPdf, BeautifulSoup,
PyOpenSSL, json-py, scapy, SocksiPy, and python-cluster.
The graphical interface requires graphviz and xdot.