Intercept & modify TCP or UDP streams.
Version: 1.0 Beta 2StreamEdit is a utility that allows you to modify a TCP 'stream' or UDP datagrams. It does this by tunnelling the data through itself and then allow you to edit it arbitrarly or use real-time filters.
Operating System: Mac OS X
Those filters can modify the data or trigger actions. The main purpose of StreamEdit is security analysis, but it can serve many more. From protocol analysis to intrusion detection testing, possibilities are endless.