Questions

Answer the following questions to test your knowledge of this chapter:

1. How are asymmetric encryption protocols used for encryption?
   1. Two public keys and two private keys are used to establish communications.
   2. The public key is used to encrypt the data, while the private key is used to decrypt the data
   3. The private key is used to encrypt the data, while the public key is used to decrypt the data.
   4. The same key is used for encryption and decryption; the difference is in the way they're used.
2. What is integrity?
   1. Keeping information secret from unauthorized users
   2. Verifying the identity of the communication peers
   3. Keeping information unchanged through transmission
   4. Keeping the user's identity safe
3. What is confidentiality?
   1. Keeping information hidden from unauthorized users
   2. Keeping the information secret from unauthorized users
   3. Keeping the information unchanged during transmission
   4. Protecting data from theft
4. How are asymmetric encryption protocols used for encryption?
   1. Two...