Cyber security

123456
Across
  1. 4. something u put in to authenticate that u are who u say u are
  2. 6. watching someone put there password in
Down
  1. 1. identifying u by your body features
  2. 2. something that helps protect computers from getting hacked
  3. 3. has 2 meanings one is decease one is a computer one
  4. 5. engineering the art of tricking or manipulating to get people to reveal there personal info