Grade 6 Unit 3 : Network Review

What is user authentication?

• Validation of a user's preferences

• Verification of a user's identity

• Confirmation of a user's email address

• Authorization of a user's actions

How does facial recognition technology work?

• Facial recognition technology works by scanning fingerprints instead of faces.

• Facial recognition technology works by analyzing unique facial features and creating a facial template for comparison.

• Facial recognition technology works by analyzing voice patterns.

• Facial recognition technology works by detecting body temperature changes.

What is the main advantage of using fingerprint scanning for security?

• Uniqueness and difficulty to replicate

• Low cost and affordability

• Ease of use and convenience

• High level of encryption

Explain the concept of data transfer protocols.

• Data transfer protocols are only necessary for wired connections

• Data transfer protocols are not important for secure communication

• Data transfer protocols are rules that control the exchange of data between devices, ensuring accurate and reliable communication.

• Data transfer protocols are physical devices used to transfer data

Name a common method of user authentication.

• Password-based authentication

• Fingerprint authentication

• Facial recognition authentication

• Voice pattern authentication

What are the potential risks of facial recognition technology?

• Invasion of privacy, data breaches, misidentification, surveillance state

• Facial recognition technology benefits, Increased security, Improved convenience

How secure is fingerprint scanning compared to other authentication methods?

• Fingerprint scanning is less secure than other authentication methods.

• Fingerprint scanning is more secure compared to other authentication methods.

• Fingerprint scanning is not a secure authentication method.

• Fingerprint scanning is equally secure as other authentication methods.

Give an example of a widely used data transfer protocol.

• SSH

• FTP

• HTTP

• SMTP

How can phishing attacks compromise user authentication?

• By tricking users into providing their login credentials on fake websites or through deceptive emails.

• By providing users with additional security measures

• By requiring users to change their passwords frequently

• By sending encrypted messages to users

What role does encryption play in securing data transfer?

• Encryption increases the risk of data breaches during transfer

• Encryption ensures that data is encoded during transfer, making it unreadable to unauthorized users.

• Encryption makes data transfer faster by removing security measures

• Encryption ensures that data is visible to all users during transfer