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Jim Lane

(11,175 posts)
14. Does password complexity really matter?
Thu Nov 22, 2012, 07:40 AM
Nov 2012

With an 8-character password, if I use no numerals, no symbols, and no lower-case letters, there are many fewer combinations (only 268, or about 200 billion). Nevertheless, in your example of someone guessing one per second, it would still take (by my math) more than 6,000 years to cover all of them. Granted, 7 million years is in some respects more secure, but is there any practical difference?

k&r! nt wildbilln864 Nov 2012 #1
If you're goofy enough to use AOHell customerserviceguy Nov 2012 #2
I trust my Gmail account Canuckistanian Nov 2012 #9
The GMAIL password is in clear text format for the Tech Support and AdWord folks to see. n/t TheBlackAdder Nov 2012 #12
Really? wtmusic Nov 2012 #27
Read the entire link, plz 3c273a Nov 2012 #3
A chunk of my own security is about screwing up the password reset questions Posteritatis Nov 2012 #4
The set-your-own-question password seems pretty solid. XemaSab Nov 2012 #10
Enter two-factor authentication. n/t ProfessionalLeftist Nov 2012 #5
And text messaging makes our phones the second factor. gtar100 Nov 2012 #30
LavaBit email doesn't provide a "Forgot your password?" option Shankapotomus Nov 2012 #6
i get his point behindthe8ballnchain Nov 2012 #7
wow..that is scary AsahinaKimi Nov 2012 #8
Ech. Misrepresentative title. wtmusic Nov 2012 #11
Mine has 11 characters. UnrepentantLiberal Nov 2012 #13
Does password complexity really matter? Jim Lane Nov 2012 #14
There are devices and computer programs that do that much quicker. UnrepentantLiberal Nov 2012 #21
Probably not. wtmusic Nov 2012 #26
I use an 18 character passphrase RomneyLies Nov 2012 #19
As long as your dog's name wasn't Max, you're probably ok nt wtmusic Nov 2012 #23
I use numerous email accounts with multiple providers. Edweird Nov 2012 #15
Both my banks and my email require that I NYC Liberal Nov 2012 #16
all someone has to do is access the email servers to read your email hobbit709 Nov 2012 #17
I am not sure passwords are going to become extinct MyNameGoesHere Nov 2012 #18
I actually wish there was a replacement for passwords. Tracer Nov 2012 #20
I keep a password safe application on my smartphone for that purpose. backscatter712 Nov 2012 #25
The myth of the secured, networked computer. There has never been such a thing, Egalitarian Thug Nov 2012 #22
I've got so much stuff on Google that I took the precaution of activating 2 factor authentication. backscatter712 Nov 2012 #24
The same can be said for your home. Passwords are just locks on doors. gtar100 Nov 2012 #28
the main point seems to be that passwords ARE good protection, just don't have a silly one unblock Nov 2012 #29
Dumb dumb. Can't find me on google and certainly can't find the SWTORFanatic Nov 2012 #31
Great article, I learned a lot, thanks for posting! mrsadm Nov 2012 #32
Glad the article was helpful. UnrepentantLiberal Nov 2012 #34
Meh... I use my BofA ATM PIN as my password for every online account. n/t cherokeeprogressive Nov 2012 #33
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