ProxyFuzz is a man-in-the-middle non-deterministic network fuzzer written in Python. ProxyFuzz randomly changes (fuzzes) contents on the network traffic. It supports TCP and UDP protocols and can also be configured to fuzz only one side of the communication. ProxyFuzz is protocol agnostic so it can randomly fuzz any network communication.

ProxyFuzz is a good tool for [...]

There has been an explosion of fuzzing tools lately, quite a few we have mentioned here on Darknet.
Someone else noticed this, and wondered where is the Perl framework to complete the family? With that in mind he spent the last few months working on something that should fill the gap - Fuzzled.

Fuzzled is a [...]

Gomor released a LLTD (Link Layer Topology Discovery Protocol) implementation written in Perl (using Net::Frame framework).
You may use this two modules to write fuzzers, or anything.

You can find the modules here:

Net Frame LLTD

OWASP JBroFuzz is a stateless network protocol fuzzer that emerged from the needs of penetration testing. Written in Java, it allows for the identification of certain classess of security vulnerabilities, by means of creating malformed data and having the network protocol in question consume the data.
The purpose of this application is to provide a single, [...]

Taof is a GUI cross-platform Python generic network protocol fuzzer. It has been designed for minimizing set-up time during fuzzing sessions and it is especially useful for fast testing of proprietary or undocumented protocols.

Taof aids the researcher during the data retrieval process by providing a transparent proxy functionality that forwards and logs requests from a [...]