RE: password

Ari,

If the algorithm is any good, the cracker should find SHO3LAC3, as that is a weak password.

Unix crackers would pick this up.

Jared

"Ari Kaplan" <ari.kaplan_at_xb.com>
Sent by: root_at_fatcity.com
 12/17/2002 10:44 AM
 Please respond to ORACLE-L  

        To:     Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
        cc: 
        Subject:        RE: password

This program does not reverse-engineer or decrypt Oracle passwords. It does
a dictionary forward brute-force "hack". So, if the user's password is not in the list of pre-defined words then the password is never revealed. This just encourages DBAs to enforce password management. See the verify_function
for password management in Oracle for details.

For example, setting your password to "SHOELACE" would be detected by this program, as it is in the English dictionary. "SH03LAC3" would not.

Basic rules of having a combination of characters, numbers, and punctuation
marks, and not writing your password on a slip of paper by your monitor, all
lead to a safe environment.

-Ari

-----Original Message-----
Carmichael
Sent: Tuesday, December 17, 2002 12:14 PM To: Multiple recipients of list ORACLE-L

oh this is very scary.... especially that price

did you try out the demo? I'm still in "catch-up, deal with crises" mode so I haven't had a chance

Rachel

• Jared.Still_at_radisys.com wrote:
  > Hmm...
  >
  > Well maybe you *can* crack oracle passwords.
  >
  > I've just ordered the full version of this product. ( $4, I don't
  > think I need to bother the purchasing department ).
  >
  > I'll let you know how it works.
  >
  > Jared
  >
  >
  >
  >
  >
  > "Mark Leith" <mark_at_cool-tools.co.uk>
  > Sent by: root_at_fatcity.com
  > 12/17/2002 06:23 AM
  > Please respond to ORACLE-L
  >
  >
  > To: Multiple recipients of list ORACLE-L
  > <ORACLE-L_at_fatcity.com>
  > cc:
  > Subject: RE: password
  >
  >
  > Yes, you can do this, but it still doesn't tell you the users
  > *current*
  > password does it?
  >
  > Has anyone tried:
  >
  > http://home.earthlink.net/~adamshalon/oracle_password_cracker/
  >
  > ?
  >
  > Mark
  > -----Original Message-----
  > Sent: 17 December 2002 13:59
  > To: Multiple recipients of list ORACLE-L
  >
  >
  > And you can use it to change it to your convenience and later
  > get this encrypted password "IN" without the knowledge of
  > the user..
  >
  > Regards
  > Jai
  >
  >
  >
  > Paulo Gomes <PGomes_at_Datinfor.pt>
  > Sent by: root_at_fatcity.com
  > 12/17/02 06:08 PM
  > Please respond to ORACLE-L
  >
  > To: Multiple recipients of list ORACLE-L
  > <ORACLE-L_at_fatcity.com>
  > cc:
  > Subject: RE: password
  >
  >
  >
  > nope u can get the encripted password from the oracle dictionary
  > -----Original Message-----
  > Sent: terga-feira, 17 de Dezembro de 2002 11:34
  > To: Multiple recipients of list ORACLE-L
  >
  > Check the post-it note on their monitor?
  >
  > :)
  > -----Original Message-----
  > Sent: 17 December 2002 10:55
  > To: Multiple recipients of list ORACLE-L
  >
  > he can't but he can change it to a new one and then put the old back
  > on
  > -----Original Message-----
  > Sent: terga-feira, 17 de Dezembro de 2002 4:09
  > To: Multiple recipients of list ORACLE-L
  >
  > how can a dba see the password of a user.
  >
  

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Ari Kaplan
  INET: ari.kaplan_at_xb.com

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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: 
  INET: Jared.Still_at_radisys.com

Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
---------------------------------------------------------------------
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also send the HELP command for other information (like subscribing).