Cyber Security Crossword Puzzle

1234
Across
  1. 1. The act of creating a fake identity online to exploit individuals they connect with on dating sites
  2. 3. Malicious software which can be obtained after downloading suspicious files
  3. 4. Ensure it is ''strong'' to reduce chances of getting hacked
Down
  1. 2. Beware of these online thieves who uses computers to gain unauthorized access to data