Security Basics mailing list archives
Re: ADS Password Storage Protection
From: Ansgar -59cobalt- Wiechers <bugtraq () planetcobalt net>
Date: Sat, 22 Jul 2006 06:42:53 +0200
On 2006-07-20 Roger A. Grimes wrote:
Here is my statement: That password length is a better defender of passwords than complexity, character for character, and that length should at least be given equal treatment when creating strong passwords.
I agree with the latter of your statement, but the former is plain wrong. Length and complexity are equivalent, i.e. you can increase either length or complexity (or both of course) to make a stronger password. That's pretty obvious if you think about e.g. base64-encoding a password: the encoding increases the length and decreases the complexity, but doesn't affect the strength at all. It's due to the physical limitations of keyboards that it's usually easier to increase the length than the complexity. Regards Ansgar Wiechers -- "All vulnerabilities deserve a public fear period prior to patches becoming available." --Jason Coombs on Bugtraq --------------------------------------------------------------------------- This list is sponsored by: Norwich University EARN A MASTER OF SCIENCE IN INFORMATION ASSURANCE - ONLINE The NSA has designated Norwich University a center of Academic Excellence in Information Security. Our program offers unparalleled Infosec management education and the case study affords you unmatched consulting experience. Using interactive e-Learning technology, you can earn this esteemed degree, without disrupting your career or home life. http://www.msia.norwich.edu/secfocus ---------------------------------------------------------------------------
Current thread:
- AW: ADS Password Storage Protection Christian . Assfalg (Jul 21)
- <Possible follow-ups>
- AW: ADS Password Storage Protection Christian . Assfalg (Jul 21)
- RE: ADS Password Storage Protection Roger A. Grimes (Jul 21)
- Re: ADS Password Storage Protection Ansgar -59cobalt- Wiechers (Jul 24)
- Re: ADS Password Storage Protection Michael Rice (Jul 25)
- RE: ADS Password Storage Protection Roger A. Grimes (Jul 25)
- RE: ADS Password Storage Protection Roger A. Grimes (Jul 21)
- Re: AW: ADS Password Storage Protection Joe Barr (Jul 21)
- RE: ADS Password Storage Protection Roger A. Grimes (Jul 24)
- AW: ADS Password Storage Protection Christian . Assfalg (Jul 21)