RE: AS/400 on alt.hacker

I have not seen this info posted here, if I am repeating someone else I
apologize.

There is software called l0phtcrack.  This software can obtain most
passwords on an NT domain within 60 seconds if the user can access the
registry, sams file, or password file.  It can obtain passwords by just
listening on the network without signing on by using SBM packet capture.

What does this matter on the AS/400?  If you are like many organization,
your users have the same password on the network as the AS/400.  If a hacker
can hack at a weaker NT platform for a password, he can usually use it on
more secure platforms such as the AS/400.

The site is at http://www.l0pht.com/



In some cases the AS/400 is easier to capture passwords on.  If you are
using Telnet, FTP, or using a router such as NetSoft Elite, or NetWare SAA
to connect to the AS/400, then your passwords are probably going over the
wire without any encryption.  I have successfully captured user ID's and
Password by using a packet capture software.  The capture is in ASCII
format, so I convert it to EBCDIC and I have the user ID/Password.



PS:I am involved in securing my network, not in breaching others.


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