HTTPS for web server in Raspberry Pi - Cheat Sheet & Quick Revision

Recall & Review

beginner

What does HTTPS stand for and why is it important for a web server?

HTTPS stands for HyperText Transfer Protocol Secure. It encrypts data between the web server and the user's browser, keeping information safe from eavesdroppers.

beginner

What is an SSL/TLS certificate in the context of HTTPS?

An SSL/TLS certificate is a digital file that proves a website's identity and enables encrypted connections. It helps browsers trust the web server and secure data transfer.

beginner

Name a common tool to create a free SSL certificate for a Raspberry Pi web server.

Let's Encrypt is a popular free tool that provides SSL certificates easily for Raspberry Pi web servers.

intermediate

What is the role of the private key in HTTPS setup?

The private key stays secret on the server and is used to decrypt data sent by users and to prove the server's identity during the HTTPS handshake.

intermediate

Why should you redirect HTTP traffic to HTTPS on your Raspberry Pi web server?

Redirecting HTTP to HTTPS ensures all user data is encrypted and secure, preventing accidental unprotected connections.

What does HTTPS protect when you visit a website?

A The server's hardware

B The website's design

C The user's computer files

D Data sent between your browser and the server

HTTPS encrypts the data sent between your browser and the web server to keep it private.

Which of these is needed to enable HTTPS on a Raspberry Pi web server?

A A faster CPU

B More RAM

C SSL/TLS certificate

D A new operating system

An SSL/TLS certificate is required to set up HTTPS and encrypt connections.

Let's Encrypt provides what kind of service?

A Paid web hosting

B Free SSL certificates

C Hardware upgrades

D Operating system updates

Let's Encrypt offers free SSL certificates to secure websites.

What should you do to make sure all visitors use HTTPS on your site?

A Redirect HTTP to HTTPS

B Disable HTTPS

C Use HTTP only

D Change the website theme

Redirecting HTTP to HTTPS forces all visitors to use the secure connection.

Where is the private key stored in HTTPS setup?

A On the web server only

B On the user's browser

C On a public website

D In the cloud only

The private key is kept secret on the web server to decrypt data and prove identity.

Explain how HTTPS secures a Raspberry Pi web server and why it matters.

Think about how data travels safely and how certificates prove identity.

Describe the steps to set up HTTPS on a Raspberry Pi web server using Let's Encrypt.

Focus on the tools and commands used to get and apply the certificate.