Saturday, 12 December 2009 12:30

Password Standards

Written by Paul Moorman
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Does anyone know if there is an official standard (e.g. FIPS, ANSI, W3C. etc.) for what an application or directory service must provide in the way of password standards (e.g. length, composition, revocation, duration, etc.)?  I'm looking for something that I can use in RFPs to vendors to get them all on the same page.

Currently the implementations within Active Directory, SAP and other systems and applications use a mismatched set of criteria.  For example AD can except a special character as the first character of a password, but SAP can't.  Given the number of systems and wanting to use a common Password Reset tool (which has its own quirky implementation) leads to adopting a Least Common Demoninator approach.

Last modified on Monday, 12 April 2010 09:59
Paul Moorman

Paul Moorman

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2 comments

  • Comment Link Paul Moorman Thursday, 17 December 2009 16:08 posted by Paul Moorman

    Excellent info, particularly the OWASP site. Thanks!

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  • Comment Link Michael Levy Thursday, 17 December 2009 12:26 posted by Michael Levy

    The Open Web Application Security Project (OWASP) is a group that is dedicated to improving the security of web applications. (http://www.owasp.org/index.php/Main_Page) They have a page in their wiki dedicated to password complexity (http://www.owasp.org/index.php/Password_length_%26_complexity) Microsoft also has their password policy recommendation. This is the policy that Windows Server 2008 default to. You can find it at http://technet.microsoft.com/en-us/library/cc264456.aspx -Mike Michael Levy Microsoft Practice Director SDS Consulting

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