Tuesday, 24 January 2017

Today we are going to talk about "secure passwords" and "passwords strength"

1. Think about 5 services you use with a password.
Twitter, Gmail, Facebook, Snapchat and Instagram.


2. 6 recommendations to create secure password.
   -It must have 8 characters.
   -It can't be your name, some of your family or        our job.
   -It can't be anything like your DNI.
   -Do not use words from any dictionary.
   -Don't use followed keys in the keyboard.
   -It must have a capital letter, lowercase letter, a         number and a special character.

3. What is a password manager? Adventages and disadvantages.

 A password manager is a software application    that helps a user store and organize passwords.
   -Advantages: You need remember just one                 password, the master password and no more.
   -Disadvantages: If someone hack that password,     he have access to ALL your passwords.

4. Which were the most common passwords used in 2017?
The most common passwords used are "123456", "password" and "111111".

5. Write 5 strong passwords.

   -h01am311am4s1e5-----------227 million years.
   -hOlAyOvIvOeNuNaCaSa------- 318 trillion years.
   -tIcMoLaMuChOdEmAsIaDo------- 861 quadrillion      years.
   -iLoVeTiCfOr14@AñOs-------- 14 septillion years.
   -VoYaSaCaRuN17eNeLeXaMeN------ 5 octillion          years.

6. Two-step verification. What is it?
Is a method of computer acces control in which a user is only granted acces after successfully presenting several separate pieces of evidence to an authentication mechanism-typically at least two of the following categories: knowledge, possession and inherence.