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Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 527 · 40 questions
TalentJR

Stay safe (Long, mixed, not guessable): Length: at least 12 characters (letters, digits and symbols all count). Mix: at least 3 kinds — small letters, capital letters, digits, symbols. Not guessable: no name, no year or birthday, no common word like password, qwerty or welcome. Break any one rule and the password is weak.

NameDateTime takenScore ___ / 40
  1. 1.🔐 Which password is stronger by our rule? (a) LampRiverPlum82 (b) qwerty44
  2. 2.🔤 How many kinds of characters does “Sand#Gold#2016” use? (small letters, capital letters, digits, symbols)
  3. 3.🔢 How many characters are in “Nisha@Brick@88”? Count letters, digits and symbols.
  4. 4.🗝️ Where is the best place to keep your password? (a) in your head (b) in a class chat (c) on a sticky note (d) on your notebook cover
  5. 5.🔐 Is “pearlwolflotus64” strong or weak by our rule? (a) strong (b) weak
  6. 6.🔐 Which password is stronger by our rule? (a) hillcloudcornrain (b) HillDrumWheel44
  7. 7.🔐 Is “Brick!Leaf!2018” strong or weak by our rule? (a) strong (b) weak
  8. 8.🔐 Which password is stronger by our rule? (a) dustriverseed61 (b) Rain#Pearl#Brick66
  9. 9.🔐 Which password is stronger by our rule? (a) Ishaan@Frog@34 (b) leaf#nest#kite#29
  10. 10.🔤 How many kinds of characters does “River!Brick!Frog75” use? (small letters, capital letters, digits, symbols)
  11. 11.🔐 “drumtoastlotus84” is weak. Which rule does it break? (a) shorter than 12 (b) fewer than 3 kinds (c) has a common word (d) has a name or year
  12. 12.🔐 Is “Tiger.Ship.2017” strong or weak by our rule? (a) weak (b) strong
  13. 13.🔐 Is “plum.cloud.pearl.16” strong or weak by our rule? (a) strong (b) weak
  14. 14.🔐 Which password is stronger by our rule? (a) tiger_frog_pond_47 (b) Seed_31
  15. 15.🔐 Is “KitePlumFern17” strong or weak by our rule? (a) weak (b) strong
  16. 16.🔐 Which password is stronger by our rule? (a) CloudSandHill42 (b) nestshipwolfchai
  17. 17.🔤 How many kinds of characters does “password63” use? (small letters, capital letters, digits, symbols)
  18. 18.🔐 “rainrivergoldlotus” is weak. Which rule does it break? (a) has a common word (b) shorter than 12 (c) fewer than 3 kinds (d) has a name or year
  19. 19.🔤 How many kinds of characters does “vineshippearl64” use? (small letters, capital letters, digits, symbols)
  20. 20.🔢 How many characters are in “password65”? Count letters, digits and symbols.
  21. 21.🔐 Is “Meera-Drum-81” strong or weak by our rule? (a) strong (b) weak
  22. 22.🔤 How many kinds of characters does “BoatLakePearl88” use? (small letters, capital letters, digits, symbols)
  23. 23.🔐 Is “kite@pearl@dust@61” strong or weak by our rule? (a) strong (b) weak
  24. 24.🔤 How many kinds of characters does “Aarav!Wheel!60” use? (small letters, capital letters, digits, symbols)
  25. 25.🔐 Is “Rohan#Pond#83” strong or weak by our rule? (a) weak (b) strong
  26. 26.🔐 Is “Wolf.Hill.Boat10” strong or weak by our rule? (a) weak (b) strong
  27. 27.🔐 Which password is stronger by our rule? (a) rain#lotus#toast#53 (b) admin20
  28. 28.🔐 Which password is stronger by our rule? (a) iloveyou41 (b) Neem-Chai-Frog65
  29. 29.🔢 How many characters are in “hillgoldfernlake”? Count letters, digits and symbols.
  30. 30.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 1 (b) 2 (c) 3 (d) 0
  31. 31.🔐 Is “Aarav@Drum@64” strong or weak by our rule? (a) weak (b) strong
  32. 32.🔐 “Rain#65” is weak. Which rule does it break? (a) fewer than 3 kinds (b) has a name or year (c) has a common word (d) shorter than 12
  33. 33.🔐 Is “Tent.Shell.2008” strong or weak by our rule? (a) weak (b) strong
  34. 34.🔐 Is “plumgoldriver24” strong or weak by our rule? (a) strong (b) weak
  35. 35.🔐 Which password is stronger by our rule? (a) seedcloudferndust (b) LotusBrickTiger33
  36. 36.🔤 How many kinds of characters does “Password-Chai23” use? (small letters, capital letters, digits, symbols)
  37. 37.🔤 How many kinds of characters does “frog_kite_fern_13” use? (small letters, capital letters, digits, symbols)
  38. 38.🔢 How many characters are in “Meera2008”? Count letters, digits and symbols.
  39. 39.🔢 How many characters are in “bell-frog-leaf-21”? Count letters, digits and symbols.
  40. 40.🎂 Why is a birthday a poor password? (a) it is hard to type (b) it has symbols (c) it is too long (d) others can guess it

Answer key

  1. LampRiverPlum82
  2. 4
  3. 14
  4. in your head
  5. weak
  6. HillDrumWheel44
  7. weak
  8. Rain#Pearl#Brick66
  9. leaf#nest#kite#29
  10. 4
  11. fewer than 3 kinds
  12. weak
  13. strong
  14. tiger_frog_pond_47
  15. strong
  16. CloudSandHill42
  17. 2
  18. fewer than 3 kinds
  19. 2
  20. 10
  21. weak
  22. 3
  23. strong
  24. 4
  25. weak
  26. strong
  27. rain#lotus#toast#53
  28. Neem-Chai-Frog65
  29. 16
  30. 3
  31. weak
  32. shorter than 12
  33. weak
  34. weak
  35. LotusBrickTiger33
  36. 4
  37. 3
  38. 9
  39. 17
  40. others can guess it

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