REST APIs with Flask and Python - Using SSH Keys for Security

The video tutorial explains SSH keys, focusing on their role in encrypting information. It covers the generation of public and private keys, their use in secure communication, and how to implement them with GitHub for authentication. The tutorial emphasizes the importance of keeping private keys secure and provides a step-by-step guide to generating SSH keys using a terminal. It also discusses the benefits of using SSH keys over traditional username and password authentication, highlighting enhanced security measures.

What is the primary function of a public key in SSH encryption?

• To store data

• To delete data

• To encrypt data

• To decrypt data

What is the first step in generating an SSH key?

• Use a terminal to run a command

• Open a web browser

• Download a software

• Create a new email account

Why is it important to keep your private key secure?

• It can be used to decrypt data

• It can be used to change your password

• It can be used to encrypt data

• It can be used to access your bank account

What should you ensure when copying your public key to GitHub?

• There are no spaces between characters

• It is printed out for safekeeping

• It is emailed to GitHub support

• It is saved in a PDF format

What is the benefit of using SSH keys with GitHub?

• It allows you to edit files directly on GitHub

• It provides a backup of your data

• It increases the speed of data transfer

• It allows you to bypass entering your username and password

What happens if you share your private key with others?

• They can pretend to be you

• They can view your GitHub repositories

• They can delete your GitHub account

• They can change your GitHub username

What is a key takeaway about SSH keys from the video?

• They are not important for security

• They are the only security measure needed

• They are only used for email encryption

• They are a small part of overall security