Nowadays, we need passwords for almost everything: access our emails or social network, messaging apps, access to our files stored in the cloud, pay our bills ... It's not an easy task to remember everything.
We tend to use the same password everywhere. This is a very bad idea: If someone manages to find your password, he will gain access to all your private data.
When using different passwords, we tend to forget them.
We tend to choose simple passwords ( easier to remember ), but it also becomes easier for hackers to guess it.
We use softwares create, manage, store our passwords, which is a dangerous pratice as piracy is always possible and in case of problem (crash, reinstallation of the OS) you lose all your passwords.
A good password meet the following criterias:
Lengthy - more than 8 characters
Contain several types of characters - letters, numbers and symbols.
So how to choose a password which is both complex and easy to remember?
An effective method
Here is an effective method:
Choose a sentence
Take the first letter of each word
Add a few numbers and symbols.
The pen is mightier than the sword
Which gives: Tpimtts
Adding numbers and symbols : Tpimtts7%3
In this way, you will get lengthy password and virtually impervious to Dictionary Attacks..
Choosing a different password for each website
You should never use the same password on several sites.
Using the method explained above, you can create a password out of a phrase related to the site, for example :
"I love my Canon EOS 300D " on Flickr. com ---> IlmCE3
"Death to spammers" on Gmail. ---> Dts777
There are single Sign-On solutions: OpenID.
You can use a single identifier on access websites using OpenID site.