Re:The “security.txt” proposal reached last step in the IETF...
by lilyball on Wednesday December 11, 2019 @05:30PM
(#21767478)
The input tag already has a 'pattern' attribute that is a regex that the input must match to be valid.
Having a site-wide definition seems like it would require a lot of mechanics to target specifc pages or properties that may have different rules (e.g. consumer Vs. corporate logins).
I still hope companies start following NIST guidelines and stop having password rules entirely.