Chris Vestal wrote:
> http://usa.visa.com
> It is not about security through "inconvenience" but there are
real technical reasons for strong passwords at least on e-commerce
sites.

Usually is about inconvenience *instead* of security. The most
commonly used security "metric" is how safe users feel they are, or
stakeholders believe users are.

A reality check about how much credit card companies actually care:
http://www.zug.com/pranks/credit-cards/

I would certainly not advocate weak passwords. But password strength
is a subjective matter. The same password can be considered very weak
or unbeatably strong by two different algorithms ( = programmers).
That is why the burden is always on the user, whose decision must be
respected. Inform users how strong your algorithm "thinks" their
passwords are (I second Andrew on doing it on the fly), but don't
kick them out if they consider that the value that password has to
protect does not deserve any more trouble.


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Posted from the new ixda.org
http://www.ixda.org/discuss?post=34957


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