Security Concepts

Web-Based Facial Recognition

What is the primary purpose of web-based facial recognition?

• Entertainment purposes only

• Enhancing online security and user authentication

• Improving internet speed

How does a website or application use facial recognition for user authentication?

• Analyzing fingerprints

• Identifying unique facial features

• Sending verification codes via email

Image Encryption

a. Explain in simple terms what image encryption does to protect pictures.

• Adds filters for a better appearance

• Converts images into a code requiring a specific key for access

• Hides images in a secret folder

Why is it important to use encryption for securing images online?

• To make images load faste

• To prevent unauthorized access and protect privacy

• To enhance image resolution

RFID Blocking:

a. What does RFID stand for, and what is its role in everyday items like credit cards?

• Radio Frequency Identification - used for tracking and identification

• Rapid Fiber Integration Device - improves internet speed

• Randomized Frequency Invention Device - creates secure passwords

How does RFID blocking technology work to enhance security and privacy?

• Amplifying RFID signals for better communication

• Blocking RFID signals to prevent unauthorized access

• Generating random RFID codes for added security