Monday , 5 December 2016


Think Your Password Is Secure? Hardly!

Most things we think about password security are completely wrong as I found out th_acer-ferrari-3200-notebook-computer-pcwhen I tested one of my passwords against Silent Circle’s crypto analysis tool. Words: 487

So writes Simon Black (sovereignman.com) in edited excerpts from his original article* entitled Think Your Password Is Secure From The NSA? Try This.

[The following article is presented by  Lorimer Wilson, editor of www.FinancialArticleSummariesToday.com and www.munKNEE.com and the FREE Market Intelligence Report newsletter (sample here) and may have been edited ([ ]), abridged (…) and/or reformatted (some sub-titles and bold/italics emphases) for the sake of clarity and brevity to ensure a fast and easy read. This paragraph must be included in any article re-posting to avoid copyright infringement.]

Black goes on to say in further edited, and paraphrased in some instances, excerpts:

Think Again – Your Probably Password Is NOT Secure

Let’s be honest. A lot of people use the same password over and over again across multiple websites, like email, bank accounts, and social media. Sometimes these passwords can be a bit elementary – the dog’s name; a daughter’s nickname plus her birth year; a favorite chocolate syrup – but these types of passwords won’t typically thwart government agencies that are keen to spy on their citizens. They can easily be cracked in a matter of minutes. [Think yours is particularly secure? Check it out by going here. (You don’t have to sign up, you can just type in a password and see for yourself.)

I was never a crypto specialist while in the intelligence business, so I studied the issue for the last few months to find out about the latest password cracking algorithms.

It turns out that most things we think about password security are completely wrong. [While] it seems like every website these days has a particular password format they require you to use…[such as perhaps] at least one upper case character, one lower case, one number, one ‘special character’, and at least seven characters…it turns out [the resultant password]…isn’t very secure at all. [The only point of their specific requirements is] to cover their own butts in case your account gets hacked, so they can say that they advised you to use the industry ‘best practices’ for a secure password.

Most password cracking algorithms have adapted, particularly as a lot of people use ‘dictionary’ words in their passwords. For example, instead of “sunshine”, one may use “5unshinE!”, substituting a 5 for the s, capitalizing the E, and adding an exclamation point. The first password, “sunshine”, is considered to be highly vulnerable based on industry convention, but “5unshinE!” is considered to be much more secure. It turns out that both passwords can be cracked by modern algorithms almost instantly. Neither is secure.

Enrophy – Randomness & Disorder

Since cracking algorithms succeed by picking up patterns in human behavior, the key to a secure password is randomness and disorder. In the security business, this is known as entropy.

It’s difficult for a human being to fake randomness and disorder so one easy way to achieve this is to use a password generator tool that incorporates entropy. Go here and give it a try. On this website, you move your mouse around randomly, and the website’s software incorporates these random mouse movements into its password generation code. The passwords that it generates are far more secure, taking centuries to crack instead of mere seconds.

Conclusion

Take a few minutes out of your life to check your own password vulnerability, and come up with an alternative that’s far more secure.

*http://www.sovereignman.com/personal-privacy/think-your-password-is-secure-from-the-nsa-try-this-12467/ (© Copyright 2012 Sovereign Man, All rights reserved)

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