computer virus

1234567891011
Across
  1. 2. Slammer
  2. 5. virus
  3. 7. action virus
  4. 8. worm
  5. 11. virus
Down
  1. 1. virus
  2. 3. Red
  3. 4. Trojans
  4. 6. hijacker
  5. 9. Worm
  6. 10. infector virus