Passwords coming out of my ears

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Author: Dorian A. Monroe, II
Date:  
Subject: Passwords coming out of my ears
On machines or systems where things are a bit sensitive, I sometimes thro=
w in an alt-character. Something like these...

Alt-157 =3D> =A5
Alt-154 =3D> =DC
Alt-787 =3D> ‼

Hold down the Alt key, type "157" on the number pad, release the Alt key.=
These characters don't fall within the character sets that most (any?) =
brute-force password crackers check, therefore they will never be cracked=
=2E =


Test it to be sure it works through all methods that you'll be accessing =
that system though! Sometimes, it's just not easy or possible to enter t=
hose characters through some OS'en or terminal emulators. :)



> =


> From: Jeffrey Pyne <>
> Date: 2003/05/14 Wed PM 02:32:32 EDT
> To: "''" <.=

phoenix.az.us>
> Subject: RE: Passwords coming out of my ears
> =


> On Tuesday, May 13, 2003 10:41 PM, foodog wrote:
> =


> > For secure passwords, two suggestions to start with: 1, =


> > learn to write in 1337 (Leet), 2, choose a passphrase =


> > and misspell it in leet. Combine those techniques with =


> > a host-specific prefix or suffix and you're on the road =


> > to using good passwords.
> =


> I do something pretty similar to this. I take my base 37337 password (=

e.g.
> "I love pie." =3D=3D> "! 1Uv p!3."), and prepend the first character of=

the
> hostname or domain name in lowercase and postpend (?) the last characte=

r of
> the hostname or domain name in uppercase. So my password to www.hotmai=

l.com
> (if I had one) would be "h! 1Uv p!3.L", and my logon to appserver would=

be
> "a! 1Uv p!3.R". So, you would have a different password for every web =

site
> or host, but you'd really only have to remember one.
> =


> I used to feel good about this scheme until I read on l0phtcrack's site=

:
> =


> "Consider that at one of the largest technology companies, where policy=


> required that passwords exceed 8 characters, mix cases, and include num=

bers
> or symbols... =


> =


> * L0phtCrack obtained 18% of the passwords in 10 minutes =


> * 90% of the passwords were recovered within 48 hours on a Pentium II/3=

00 =

> * The Administrator and most Domain Admin passwords were cracked"
> =


> So what is a "good" password, really? Does anyone have an example of a=


> password that would not be easily cracked by a tool such as l0phtcrack?=


> =


> ~Jeff
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