Ethereal-users: [ethereal-users] anonymize capture file?

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From: faerber@xxxxxxxxxxxxxxxxxxxx (Johannes Faerber)
Date: Thu, 7 Sep 2000 12:57:57 +0200 (METDST)
Hi,

for privacy reasons I need to anonymize captured traffic data which
I take from a network measurement, i.e. map IP addresses to anonymous
addresses and if possible remove HTTP URL information.

I see two direct ways of doing this:
- I have seen tcpdpriv in the Internet Traffic Archive. Does it work
  with ethereal capture files?
- If using output to sdtout ( to pipe into scripts to filter out the
  critical fields), tethereal does not print long HTTP fields
  completely (cuts after sth like 66 characters and adds "..."). Is
  there a possibility to make it print the complete fields?

Of course it would be perfect to have tethereal write directly
anonymized packet data. Is that feasible? Or does it dump packets
to the savefile without looking into them?

Thanks for your help,
Johannes

--
Institute of Communication Networks and Computer Engineering (IND)
University of Stuttgart
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Johannes Faerber                      faerber@xxxxxxxxxxxxxxxxxxxx