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What is packet sniffing? A. A tool to clean a computer B. A method to secretly capture data on a network C. A way to speed up the internet D. A type of printer
B
Packet sniffing is dangerous because it can… A. steal private information B. fix software errors C. improve signal strength D. protect passwords
A
A data transmission threat happens when… A. data is sent safely B. data is lost or stolen during transfer C. the computer is turned off D. files are deleted by the user
B
What is biometric authentication? A. Logging in with a username B. Using a password only C. Identifying a person using body features D. Typing a secret code
C
Which is an example of biometric authentication? A. PIN number B. Fingerprint scan C. Password D. Security question
B
Packet sniffing helps protect personal information. True or False?
False
Encrypted data is easier for hackers to read. True or False
False
Passwords and biometric authentication are the same thing. True or False
False
Packet sniffing can be used by hackers to steal passwords. True or False
True
Two people have exactly the same eye pattern. True or False
False
Anyone can unlock a device that uses biometric recognition. True or False
False
