dis-envowelment probably produces better entropy that will never match a rainbow table (until they catch on)
bad: once upon a time
good: nc pn tm
(though you obviously want longer words)
In reality you are better off creating nonsense words.
bad: once upon a time
good: nc pn tm
(though you obviously want longer words)
In reality you are better off creating nonsense words.
However, the goal is to memorize it, or otherwise record it, in the end, so you don't want to get stuck typing in nonsense words, because then it's the same problem as Tr0ub4dor&3 .
I mean "un1corn" vs "unicorn"
Assume they already have.
Crackers do implement common patterns & substitutions.
And even if they don’t yet, your password could be cracked in 10 years to gain access to an account you never updated or data you forgot about…