04 Security Measures

What are biometric measures commonly used for?

• Unlocking mobile devices

• Sending email confirmations

• Completing CAPTCHAs

• Updating software automatically

What should passwords be to provide effective security?

• Short and simple

• Easy to guess

• Complex and unique

• Shared with others

What is the purpose of CAPTCHA?

• To update software automatically

• To confirm a user's identity through email

• To distinguish between humans and bots

• To unlock mobile devices

How do email confirmations enhance security?

• By updating software automatically

• By confirming a user's identity through CAPTCHA

• By distinguishing between humans and bots

• By preventing unauthorized access to accounts

What is the purpose of automatic software updates?

• To unlock mobile devices

• To send email confirmations

• To complete CAPTCHAs

• To keep software secure with the latest patches

Which biometric measure uses fingerprint recognition?

• Facial recognition

• Iris scans

• Password systems

• Mobile devices

What can enhance password security?

• Using easily guessable information

• Creating weak passwords

• Enabling automatic software updates

• Implementing multi-factor authentication

What type of challenge does CAPTCHA present to users?

• Identifying distorted text

• Updating software automatically

• Completing email confirmations

• Unlocking mobile devices

What action requires email confirmation?

• Resetting a password

• Creating a strong password

• Enabling automatic software updates

• Implementing multi-factor authentication

What do automatic software updates reduce the risk of?

• Unlocking mobile devices

• Sending email confirmations

• Completing CAPTCHAs

• Exploitation by cybercriminals