Internet Encryption Quiz

What is the purpose of encryption?

• To send private data on open networks

• To hide the meaning of the text

• To protect data from attackers

• To scramble data using a secret key

What is the main advantage of encryption?

• Increasing Internet speed

• Enabling secure communication over open networks

• Hiding personal information from the government

• Preventing data loss during transmission

Which type of encryption allows two parties to share private information over open networks?

• Hash encryption

• Asymmetric encryption

• Public key encryption

• Symmetric encryption

What does symmetric encryption involve?

• Using a hash function to scramble data

• Using a public key to encrypt data and a private key to decrypt data

• Using different keys for encryption and decryption

• Using a secret key to encrypt and decrypt data

What is the purpose of public key encryption?

• To hide the meaning of the text

• To scramble data using a secret key

• To enable secure communication over open networks

• To protect data from attackers

Which encryption type is commonly used in securing Internet communications?

• Hash encryption

• Symmetric encryption

• Public key encryption

• Asymmetric encryption

What is the main difference between symmetric and public key encryption?

• Symmetric encryption is only used for email communication

• Symmetric encryption is more secure than public key encryption

• Symmetric encryption is faster than public key encryption

• Symmetric encryption uses a single key, while public key encryption uses two keys

What is the purpose of encryption in securing Internet communications?

• To hide the meaning of the text

• To protect data from attackers

• To scramble data using a secret key

• To enable secure communication over open networks

What can attackers do if data is not encrypted?

• All of the above

• Steal the data

• Modify the data

• Read and understand the data

Why is encryption important for protecting private data?

• To make data more difficult to find

• To hide the meaning of the text

• To increase Internet speed

• To prevent unauthorized access to personal information