CCNA 4 CHAPTER 2

1. What is identified by the first dimension of the cybersecurity cube?

• tools
• knowledge
• goals
• safeguards
• rules

1. What are three types of sensitive information? (Choose three.)

• public
• PII
• business
• published
• classified

1. What are two common hash functions? (Choose two.)

• Blowfish
• SHA
• MD5
• ECC
• RC4

1. What service determines which resources a user can access along with the operations that a user can perform?

• authentication
• biometric
• authorization
• accounting
• token

1. What type of cybersecurity laws protect you from an organization that might want to share your sensitive data?

• authentication
• confidentiality
• nonrepudiation
• privacy
• integrity

1. What three design principles help to ensure high availability? (Choose three.)

• detect failures as they occur
• eliminate single points of failure
• check for data consistency
• use encryption
• provide for reliable crossover

1. For the purpose of authentication, what three methods are used to verify identity? (Choose three.)

• where you are
• something you are
• something you know
• something you do
• something you have

What two methods help to ensure system availability? (Choose two.)

• integrity checking
• system backups
• up-to-date operating systems
• fire extinguishers
• equipment maintenance

What name is given to a storage device connected to a network

• NAS
• SAN
• RAID
• Cloud
• DAS

1. What are two methods that ensure confidentiality? (Choose two.)

• authorization
• availability
• authentication
• integrity
• encryption