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Brief tutorial on creating a secure password system
The need for password security is explained. A simple and flexible but very powerful system for creating very strong passwords is presented. A method to ensure no two passwords are the same, while making each password easily memorized, is given. Anyone who uses passwords should read this!
Basic Password Security.doc
15-06-2007 09:13
Jeff Rodriguez
Good topic.
You may also want to listen to episode 4 of Security Now. They discuss this same topic and coming up with a personal password policy.
Edit: They talk more in episode 5 also.
Admittedly, I use about 3 or 4 passwords for all my different accounts. I'm going to try and come up with a good password policy.
15-06-2007 09:21
vivek16brings up some good points. i personally have a weak password for all the sites that do not matter as much but i have a stronger form of it (using capitalization and numbers) for the websites like my email and stuff like that. i think i will change them.
thanks, vivek
15-06-2007 10:17
GaryVoshol
The problem of having a basic password with variations based on the site, account, etc is that some sites have their own rules for passwords. It must be exactly X characters long or some other such restriction. I like the concept though - I sure have difficulty remembering all my passwords when I go to pay my monthly bills online.
15-06-2007 10:38
Pavan Dave
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The problem of having a basic password with variations based on the site, account, etc is that some sites have their own rules for passwords. It must be exactly X characters long or some other such restriction. I like the concept though - I sure have difficulty remembering all my passwords when I go to pay my monthly bills online.
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15-06-2007 12:19
Travis Schuh|
Also keep in mind that although it has been common for gaming and clans, there has been an exponential increase in the amount of brute force programs being created and being used, so keep that in mind next time you make your password, characters like "Æ, æ, ™ " are not usually put in those algorithms. For more information on ALT + NUM keys click here. |
15-06-2007 14:18
QuzarxI personally prefer using a md5 hash of an md5 hash of a word for my passwords. Yes, bit harder to memorize, but quite difficult to crack.
Such as, the md5 of "test"
098f6bcd4621d373cade4e832627b4f6
The md5 of that:
fb469d7ef430b0baf0cab6c436e70375
15-06-2007 19:59
fimmel|
I personally prefer using a md5 hash of an md5 hash of a word for my passwords. Yes, bit harder to memorize, but quite difficult to crack.
Such as, the md5 of "test" 098f6bcd4621d373cade4e832627b4f6 The md5 of that: fb469d7ef430b0baf0cab6c436e70375 |
. that means that any admin or even a hacker that got access to that table in the database would have all of the user names, passwords, emails etc of the users. anyway i decided to not use that script for the login.
16-06-2007 14:36
DonRotolo
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It must be exactly X characters long or some other such restriction. I like the concept though - I sure have difficulty remembering all my passwords when I go to pay my monthly bills online.
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I personally prefer using a md5 hash of an md5 hash of a word for my passwords.
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16-06-2007 19:48
Protronie
I don't care how "strong" a password you use... if someone wants the info enough they will get it. There are always backdoors the industry and government agencies have embedded into your O/S.
If theres something you don't want someone to see... don't trust it to the internet or a computer thats hooked up to it.