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Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 811 · 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.🔐 “Pond#Lotus#2009” is weak. Which rule does it break? (a) fewer than 3 kinds (b) has a name or year (c) shorter than 12 (d) has a common word
  2. 2.🔐 Is “Qwerty.Plum57” strong or weak by our rule? (a) strong (b) weak
  3. 3.🔢 How many characters are in “FernVineTiger16”? Count letters, digits and symbols.
  4. 4.🔢 How many characters are in “Password_Rain63”? Count letters, digits and symbols.
  5. 5.🔤 How many kinds of characters does “Rohan2014” use? (small letters, capital letters, digits, symbols)
  6. 6.🔐 Which password is stronger by our rule? (a) letmein27 (b) TentLakeRain56
  7. 7.🔢 How many characters are in “WheelRainShip16”? Count letters, digits and symbols.
  8. 8.🔐 Which password is stronger by our rule? (a) Seed@Tiger@Gold19 (b) qwerty88
  9. 9.🔐 “Fern_Chai_2014” 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
  10. 10.🔐 Is “Ishaan2009” strong or weak by our rule? (a) weak (b) strong
  11. 11.🔐 Which password is stronger by our rule? (a) boat.cloud.brick.37 (b) Tara2009
  12. 12.🗝️ Where is the best place to keep your password? (a) in a class chat (b) in your head (c) on a sticky note (d) on your notebook cover
  13. 13.🔐 “mangodrumkitebrick” is weak. Which rule does it break? (a) fewer than 3 kinds (b) shorter than 12 (c) has a name or year (d) has a common word
  14. 14.🔐 Is “Wolf_Tent_2013” strong or weak by our rule? (a) weak (b) strong
  15. 15.🔐 Which password is stronger by our rule? (a) pondnestseed27 (b) hill!drum!pearl!58
  16. 16.🔐 Which password is stronger by our rule? (a) drumtoastleaflamp (b) Ship.Rain.Vine45
  17. 17.🔐 Which password is stronger by our rule? (a) password26 (b) TigerRiverPlum27
  18. 18.🔢 How many characters are in “Qwerty_Lamp11”? Count letters, digits and symbols.
  19. 19.🔐 Is “corn.wolf.vine.14” strong or weak by our rule? (a) weak (b) strong
  20. 20.🔐 Is “Letmein-Boat35” strong or weak by our rule? (a) strong (b) weak
  21. 21.🔐 Which password is stronger by our rule? (a) Letmein@Tent11 (b) lake#nest#pearl#49
  22. 22.🔐 Is “Pearl_Hill_2015” strong or weak by our rule? (a) strong (b) weak
  23. 23.🔐 Is “dust@river@frog@40” strong or weak by our rule? (a) weak (b) strong
  24. 24.🔢 How many characters are in “Tiger.Tent.Hill23”? Count letters, digits and symbols.
  25. 25.🔤 How many kinds of characters does “CloudWheelToast23” use? (small letters, capital letters, digits, symbols)
  26. 26.🔤 How many kinds of characters does “moondustnestpond” use? (small letters, capital letters, digits, symbols)
  27. 27.🔤 How many kinds of characters does “Welcome#Ship85” use? (small letters, capital letters, digits, symbols)
  28. 28.🔐 Which password is stronger by our rule? (a) Iloveyou!Drum59 (b) Leaf.Brick.Gold10
  29. 29.🔐 Which password is stronger by our rule? (a) LampWolfDrum25 (b) tentgoldleaf60
  30. 30.🔤 How many kinds of characters does “password43” use? (small letters, capital letters, digits, symbols)
  31. 31.🔤 Which is NOT one of the four kinds of characters? (a) digits (b) emojis (c) capital letters (d) symbols
  32. 32.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 2 (b) 3 (c) 1 (d) 0
  33. 33.🔐 Which password is stronger by our rule? (a) qwerty10 (b) Fern!Wheel!Bell52
  34. 34.🔐 Is “dustlaketigergold” strong or weak by our rule? (a) strong (b) weak
  35. 35.🔢 How many characters are in “sand-ship-neem-74”? Count letters, digits and symbols.
  36. 36.🔐 Which password is stronger by our rule? (a) GoldTigerDrum11 (b) goldbrickleaf42
  37. 37.🔢 How many characters are in “KiteLampTent51”? Count letters, digits and symbols.
  38. 38.🔤 How many kinds of characters does “qwerty36” use? (small letters, capital letters, digits, symbols)
  39. 39.🔐 Which password is stronger by our rule? (a) Fern.Neem.2015 (b) rain#seed#dust#30
  40. 40.🔢 How many characters are in “plumshipwheel17”? Count letters, digits and symbols.

Answer key

  1. has a name or year
  2. weak
  3. 15
  4. 15
  5. 3
  6. TentLakeRain56
  7. 15
  8. Seed@Tiger@Gold19
  9. has a name or year
  10. weak
  11. boat.cloud.brick.37
  12. in your head
  13. fewer than 3 kinds
  14. weak
  15. hill!drum!pearl!58
  16. Ship.Rain.Vine45
  17. TigerRiverPlum27
  18. 13
  19. strong
  20. weak
  21. lake#nest#pearl#49
  22. weak
  23. strong
  24. 17
  25. 3
  26. 1
  27. 4
  28. Leaf.Brick.Gold10
  29. LampWolfDrum25
  30. 2
  31. emojis
  32. 3
  33. Fern!Wheel!Bell52
  34. weak
  35. 17
  36. GoldTigerDrum11
  37. 14
  38. 2
  39. rain#seed#dust#30
  40. 15

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