I am currently studying to take a computer certification that is geared for security. With all the internet based accounts we have, we often feel that we should use something that we can remember. Nothing wrong with that.

However, May I suggest that you use different characters to make it harder to crack. For example lets say that you want to use your pats name: dog

Well for starters, it's a little too short.

Common rule 1: The password must be at least 8 characters long

We need to come up with 5 extra characters. we decide to modify it to: myolddog = 8 characters long

Common rule 2: use some upper case characters

We need to use capital letters for some of our letters. believe it or not the comuter has different value (ok we will use number values) the letter "a" is represented with a numerical value that is different than the letter "A"

or  "a" does not equal "A"

Our Next modification results in: MyOldDog

Common rule 3: Use numbers.

This one is simple enough to follow. Our password is now modified to look like: My01dD0g

As you can tell we subsitiuted the number 0 for the letter o and the number 1 for the letter l

So far we have made our password much harder to crack we have met all of the rules above.

Common Rule 4: Use special characters

What are special characters? the following are examples of special characters: !@#$%^&*()

Well I really like our password so far, I think I will just include a special character to it.

Final version: My0ldD0g!

As you can see, the password is still relatively simple to remember. but what you just did is make your password almost impossible to crack.

Common rule 5: Change your password frequently

Programs out there exists which can automatically generate random characters to crack your password (called brute force attack) by changing your password from time to time, you are ensuring that your passwords are safe (for now).

With identity theft rising, it helps to take these standard practice to heart.

Thanks for Reading this post :)

Rich T.

 
This post has been included in Connecticut Information

5 Comments on keeping a secret a secret - The Art of Password Security

AUG
05
2008

Interesting post Rich. From time to tome I think about the security passwords I use. My company actually requires I change company related passwords every quarter. That may not be a bad idea for the personal ones too. Have a good [)@y

1:47pm • #1

Thanks for the Comment michael

have a great 1)Ay (number, Special character,Upper Case, Lower Case) 

2:36pm • #2

Richard,  All of theis is good. But, what do you suggest to a person that has over 100 internet accounts requiring passwords?  Some requiring different formulas for the password accepted.

3:34pm • #3

For security purpose and to limit your exposure, it is suggested that you have different passwords for each account.

that's pretty hard to do, you could finde the most restrictive password requrements and use that password for all 100 accounts. However, you are really in trouble if the figure out your password.

I usually suggest something in between (using the same password for several accounts) - but with greater frequenct in password change.

There are also applicationa available which assists you with record keeping the various password you have. the whole thing is password protected and the data is encrypted for added security ( don't forget this Password!)

You decide on where you are comfortable with. But each of 100 accounts you have, almost all would suggest that you follow the above rules.

4:20pm • #4
SEP
06
2008
4 Featured Posts

Rich,

Love your post!  I have so many pass words to so many accounts.  Every account has different criteria to follow.  Some need 8 characters, some need 5.  Some require at least 2 numbers, some dont require numbers.  Some are case sensative, some are not. 

Often times I am spending it seems like forever just creating one that will work and once I get through I can't remember what it was when I go back.

Marlene

7:40am • #5

Leave a response…



(optional)
What does the graphic say?
 
Rainmaker_large

Richard Thewissen

Stonington, CT

More about me…

ERA Realty Pros

Cell Phone: (401) 218-5250

Email Me

Real Estate Blog Covering Southeastern Connecticut. Your number one Real Estate resource center for the southeastern Connecticut. I cover Stonington, Mystic, Pawcatuck, Groton, Norwich, New London, Ledyard, and more. Find condos and home for sale and other MLS listings with me, Rich Thewissen Agent Realtor.


Links

Archives

RSS 2.0 Feed for this blog

Find CT real estate agents and Stonington real estate on ActiveRain.