The Internet
Beginner
30 mins
Teacher/Student led
+110 XP
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Chromebook/Laptop/PC or iPad/Tablet

Strong vs. Weak Passwords

Learn how to protect your online accounts by understanding the difference between strong and weak passwords. Follow simple steps to explore password basics, identify weak examples, and create secure passwords using length and varied characters.

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    1 - Introduction to Passwords

    When you create an account online, you need a password to keep your information safe. A password is like a key that locks and unlocks your account. It's important to have a strong password so that other people can't easily guess it and access your account.


    2 - Weak Passwords

    A weak password is one that is easy for someone else to guess or figure out. Examples of weak passwords are:

    • 1234
    • password
    • your name
    • your pet's name

    These passwords are easy to guess because they are simple and common. Avoid using weak passwords to protect your accounts.


    3 - Strong Passwords

    A strong password is one that is difficult for someone else to guess or figure out. A strong password usually:

    • Has at least 8 characters
    • Includes a mix of uppercase and lowercase letters
    • Includes numbers
    • Includes special characters (like !, @, #, $, %, ^, &, *)

    By using a combination of these elements, you can create a strong password that is difficult for others to guess.

    4 - Understanding Password Length and Security

    Let's look at how the length of a password affects the chances of it being hacked. We'll use numbers as an example:

    1-digit password
    There are 10 possible passwords (0-9). For example, '5'. It's very easy to guess, like finding a book in a small box.

    2-digit password
    There are 100 possible passwords (00-99). For example, '25'. It's still easy to guess, like finding a book in a room.

    3-digit password
    There are 1,000 possible passwords (000-999). For example, '123'. It's harder to guess, but not strong enough, like finding a book in a house.

    As you can see, the longer the password, the more difficult it is for someone to guess it.


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