Re: [NSE] modbus-enum.nse, modbus discovery script

[Alexander Rudakov <freekoder () gmail com>]

Cool! SCADA goes to nmap!
I want to say thank you to everyone, especially Bob Radvanovsky.

With best regards, Alexander Rudakov.

2010/12/16 David Fifield <david () bamsoftware com>

> On Mon, Dec 13, 2010 at 11:01:27PM +0300, Alexander Rudakov wrote:
> > I found the problem. It was in modbus-emul.py and nse script. Responses
> of
> > modbus-emul.py was not correct,
> > and nse script did not check size of response. I fixed as the emulator
> code
> > and the nmap script.
> > Test cases on real devices did not cover all code branches. I added new
> test
> > cases in modbus-emul.py. Now it cover different situations.
> > To test them all run script in aggressive mode.
> > I renamed aggressive argument to modbus-discover.aggressive as you asked.
>
> Excellent, well done. I tried it again and added the script. I moved
> some of the big block comment into the description so that it will show
> up in the online NSEDoc.
>
> David Fifield
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