So I'm trying to log in to SallieMae and once again I've forgotten my password. I don't use the site very often but that's not why I keep forgetting. The problem is the website have very specific rules for password selection that rules out many of my "usual" passwords. To make matters worse, if you forget your password, you can't use any of your FIVE previous passwords as your password. Why do they make all these rules? Does it really make it more secure?
SallieMae's Password Rules:
1. Password must be at least 8 characters long
2. Password must contain at least one number
3. Password is cap sensitive
4. Can't use any of previous 5 passwords (This is what really messes me up)
This leads to roughly 62^8 possible passwords at least ~218 Trillion Combinations.
Is that really much better than these rules:
1. Password must be at least 6 characters long.
2. Password is not case sensitive
3. Numbers are possible but not mandatory
This leads to roughly 36^6 possible password ~ 2 Billion Combinations if the minimum requirements are used.
I'm sure there is a reason why they make these rules, can somebody please fill me in?
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