HTTP and HTTPS in Computer Networks - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the sentence to identify the protocol used for secure communication on the web.

Computer Networks

The protocol used for secure communication on the web is [1].

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

AFTP

BSMTP

CHTTPS

DHTTP

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing HTTP with HTTPS

Choosing unrelated protocols like FTP or SMTP

HTTPS is the secure version of HTTP, using encryption to protect data.

2fill in blank

medium

Complete the sentence to explain what HTTPS uses to secure data.

Computer Networks

HTTPS uses [1] to encrypt data between the browser and the server.

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

ASSL/TLS

BDNS

CIP

DHTTP

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing HTTP instead of SSL/TLS

Confusing DNS or IP with encryption protocols

SSL/TLS protocols encrypt data to keep it secure during transmission.

3fill in blank

hard

Fix the error in the sentence describing HTTP.

Computer Networks

HTTP is a [1] protocol that does not encrypt data.

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

Anetwork

Bstateless

Csecure

Dencrypted

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'secure' or 'encrypted' which are incorrect for HTTP

Confusing 'network' with protocol type

HTTP is a stateless protocol, meaning it does not keep track of previous interactions.

4fill in blank

hard

Fill both blanks to complete the explanation about HTTPS and HTTP ports.

Computer Networks

HTTP typically uses port [1], while HTTPS uses port [2].

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

A80

B443

C21

D25

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up port numbers

Choosing ports used by other protocols like FTP (21) or SMTP (25)

HTTP uses port 80 and HTTPS uses port 443 for communication.

5fill in blank

hard

Fill all three blanks to complete the sentence about the main difference between HTTP and HTTPS.

Computer Networks

The main difference is that HTTPS uses [1] to encrypt data, making it [2], while HTTP sends data in [3].

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

ASSL/TLS

Bsecure

Cplain text

DIP

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing encryption protocols

Misunderstanding what 'secure' means in this context

HTTPS encrypts data using SSL/TLS, making it secure, while HTTP sends data as plain text.