Security Basics mailing list archives

Re: Using non-printable characters in passwords


From: "Tim Greer" <chatmaster () charter net>
Date: Wed, 6 Aug 2003 15:19:40 -0700

One that throws people off for file names and directory names, especially in
certain platforms, is ALT+255. :-)
--
Regards,
Tim Greer  chatmaster () charter net
Server administration, security, programming, consulting.


----- Original Message -----
From: "Birl" <sbirl () temple edu>
To: <security-basics () securityfocus com>
Sent: Wednesday, August 06, 2003 11:41 AM
Subject: Using non-printable characters in passwords


Using cross-platform keyboards (SUN, Windows, Mac), how does one use
non-printable characters in their passwords?

Since I work cross-platform, I use only a limited number of characters
while holding down the CTRL key.

Whilst searching Google, I came across a SecurityFocus article that said:
"hold down the ALT key while pressing the 1,2, and 9 keys on the numeric
keypad"

Additionally, the Google search I used
      non-printable characters passwords
came up with more information about recovery and programs to avoid using
non-printable characters.

Are there any other combinations?  If I recall correctly, a SANS
instructor mentioned making use of the "Print Screen" key.


Thanks in advance

 Scott Birl
http://concept.temple.edu/sysadmin/
 Senior Systems Administrator            Computer Services   Temple
University

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