Multiple choice

Which of the following methods is a threat to the security and confidentiality of data?

  1. Digital signature

  2. Password

  3. Biometrics

  4. Spoofing

  5. WEP key
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Spoofing is a technique used by computer hackers to gain unauthorized access to our computers by sending a message with an IP address saying it is coming from trusted host.

Keep practicing — related questions