Encryption FC0-U71 Practice Questions (Page 7)

Questions 31–32

1. 31foundation · easy

   Which of the following best describes how asymmetric encryption works?

   • AIt uses a pair of keys: a public key for encryption and a private key for decryption
   • BIt uses the same key for encryption and digital signatures
   • CIt uses a single shared key for both encryption and decryption
   • DIt uses a hash function to convert data into a fixed-size string
   Reveal Solution Discussion Select an answer first
2. 32application · medium

   A company wants to implement a system where employees can securely exchange encrypted emails. The company decides to use a PKI. Which component is essential for the PKI to function?

   • AA certificate authority (CA) to issue and manage digital certificates
   • BA firewall to protect the email server
   • CA hashing algorithm to encrypt emails
   • DA symmetric key distribution center
   Reveal Solution Discussion Select an answer first