Tech+ 2.3.2 Encrypting Data

What is the main reason not all information needs to be encrypted?

• Cost of encryption

• Government rules

• Business address is not secret

• Grandma's recipes are not important.

What is an example of data at rest?

• Sending an email

• Logging into a website

• Last year's taxes stored in a database

• Moving files between storage spaces.

What happens to a session token when you log out of a website?

• A) It remains active

• B) It is stored permanently

• C) It disappears

• D) It is encrypted.

What is data in transit?

• Data stored in a database

• Data moving over the Internet

• Data saved on a computer

• Data archived in pictures

Why is encrypting data at rest more complicated than data in transit?

• It requires more permissions

• Encryption keys must be secure for longer

• It is less secure

• It is more expensive

What is the benefit of encrypting data at rest?

• It is cheaper

• It offers another layer of protection

• It is faster

• It requires no permissions

What is a special security protocol used for data in transit?

• Persistent storage

• Session ID

• Network protocols

• Lock screen

Which of the following is a common use of HTTPS?

• Sending emails

• Online shopping

• Watching videos

• Playing games

Which of the following is a benefit of using a VPN?

• Faster internet speed

• Access to blocked content

• Improved video quality

• Reduced data usage

In the diagram, what does the number 1 represent?

• Internet Service Provider

• Laptop

• Server

• Router