Why encryption protects data in Cybersecurity - Test Your Understanding

Practice - 5 Tasks

1fill in blank

easy

Complete the sentence to explain what encryption does.

Cybersecurity

Encryption changes data into a [1] format to keep it safe.

Drag options to blanks, or click blank then click option'

Areadable

Bpublic

Ccoded

Dsimple

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'readable' because it sounds like data is clear, but encryption actually hides data.

Encryption converts data into a coded format that unauthorized people cannot understand.

2fill in blank

medium

Complete the sentence to describe who can read encrypted data.

Cybersecurity

Only someone with the [1] can turn encrypted data back into readable form.

Drag options to blanks, or click blank then click option'

Akey

Bpassword

Cfile

Dnetwork

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing 'password' with 'key' though they are different in encryption.

The key is a secret piece of information used to decrypt and read the encrypted data.

3fill in blank

hard

Fix the error in the sentence about encryption purpose.

Cybersecurity

Encryption protects data by making it [1] to anyone without permission.

Drag options to blanks, or click blank then click option'

Afast

Bvisible

Caccessible

Dunreadable

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'visible' or 'accessible' which are opposite of encryption's goal.

Encryption makes data unreadable to unauthorized users, protecting its privacy.

4fill in blank

hard

Fill both blanks to explain encryption's role in data security.

Cybersecurity

Encryption [1] data so that only authorized users with the [2] can access it.

Drag options to blanks, or click blank then click option'

Ascrambles

Bpassword

Ckey

Dshares

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'password' instead of 'key' for accessing encrypted data.

Encryption scrambles data, and only users with the correct key can access the original information.

5fill in blank

hard

Fill all three blanks to describe how encryption protects data during transmission.

Cybersecurity

When data is sent over the internet, encryption [1] it, making it [2] to hackers, and only the receiver with the [3] can read it.

Drag options to blanks, or click blank then click option'

Ahides

Bdifficult

Ckey

Dshares

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'shares' which is opposite of hiding data.

Encryption hides data during transmission, making it difficult for hackers to understand, and only the receiver with the key can decrypt it.