rapid7/metasploit-framework — pull request #426 by esmnemon (2012-05-29 18:43:22+00:00)
Title: Added one modbus-scanner and one modbus-client aux-module SCADA

Hi,
This is two SCADA-related auxiliary modules utilizing the clear-text widely used modbus/TCP protocol. There is one scanner, which test for sane answers from SCADA equip, and a simple clineet, to write to registers. The modules is tested on a SAIA PCD1.M2 system.
..enjoy...
I really hope they can be used. In the source of the clinet, there is even my very first version, written with the faboulous 'scapy'.

-esmnemon-