[HPADM] Cracking trusted passwords [SUMMARY]

From: Artur Pioro (arpi@uj.edu.pl)
Date: Mon Jul 29 2002 - 14:51:16 EDT


Sorry for the delay,

I was bit busy cracking :) and writing my security-audit report...

Here is what I learned from you:

- Trusted password are encrypted with same (crypt) algorithm,
  as passwords which are kept in /etc/passwd,
- Trusted password may be longer, so is their coded form.
- It is possible to "crack" first 8 characters simply removing part of
  encrypted string.
- System, which is "untrusted" copies passwords back to /etc/passwd.

I also learned about HP utility "PWplus" which pro-actively keeps users
from setting easy to crack passwords.

I'd like to thank
 
AVGOUSTAKIS,DIMITRI (HP-Belgium,ex1)" <dimitri_avgoustakis@hp.com>
"Lodge, David" <David.Lodge@capitalone.com>
"Wolf-Dietrich Schmook" <Wolf-Dietrich_Schmook@notes.ctc.de>
Eef Hartman <hartman@dutita3.twi.tudelft.nl>
"V. T. Mueller" <V.T.Mueller@continum.net>

for their prompt responses.

Regards,

-- Artur Pioro

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