Re: FW: Secure Password Policy?

From: Rurouni Alucard Kawarami Himura (rakh@dangerclan.net)
Date: Sun Jan 22 2006 - 10:26:49 EST


On Thursday 19 January 2006 18:06, Mike Harlan wrote:
> I believe that the 6-8 rule is in place because it would take an extremely
> long time (or lucky guess) to crack the password at this length.
> Especially when used with the other recommended practices (uppercase,
> lowercase, special characters, numbers). Also, remember that we have to
> put forth as much effort to protect our info as we think that it is worth
> to us or our customers.

"... an extremely long time..." , what long can that be for example? 1 week,
month?

>
> -----Original Message-----
> From: Sulaiman, Wilmar [mailto:wsulaiman@siddharta.co.id]
> Sent: Thursday, January 19, 2006 5:12 AM
> To: pen-test@securityfocus.com
> Subject: Secure Password Policy?
>
> Dear all,
>
> I noticed that "best practice" for Minimum password length policy is either
> 6 or 8 characters. I guess SANS institute considered a weak password if it
> is less than 8 characters.
>
> I would like to know where they derived the number (6 and 8 characters).
> Is there any documentation to backup it up why the best practice for
> minimum password length is set to 6?
>
> Wilmar Sulaiman
> Risk Advisory Services
> KPMG Siddharta Siddharta & Widjaja
> 32nd Floor, GKBI Building
> 28, Jl. Jend. Sudirman
> Jakarta 10210, Indonesia
> J : +62 (0) 21 574 2333
> Fax : +62 (0) 21 574 1777
>
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Audit your website security with Acunetix Web Vulnerability Scanner:

Hackers are concentrating their efforts on attacking applications on your
website. Up to 75% of cyber attacks are launched on shopping carts, forms,
login pages, dynamic content etc. Firewalls, SSL and locked-down servers are
futile against web application hacking. Check your website for vulnerabilities
to SQL injection, Cross site scripting and other web attacks before hackers do!
Download Trial at:

http://www.securityfocus.com/sponsor/pen-test_050831
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