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Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 332 · 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) TentRainSand22 (b) Tara2016
  2. 2.🔐 Is “TentRainWheel59” strong or weak by our rule? (a) strong (b) weak
  3. 3.🔐 Is “River!Shell!Pearl20” strong or weak by our rule? (a) strong (b) weak
  4. 4.🔢 How many characters are in “mango#dust#rain#49”? Count letters, digits and symbols.
  5. 5.🔐 Is “Tiger_Rain_2014” strong or weak by our rule? (a) weak (b) strong
  6. 6.🔐 Is “letmein33” strong or weak by our rule? (a) strong (b) weak
  7. 7.🔐 Is “TentVineLeaf22” strong or weak by our rule? (a) strong (b) weak
  8. 8.🔐 “Qwerty-Nest59” 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
  9. 9.🔐 Which password is stronger by our rule? (a) Moon_56 (b) moon_mango_shell_80
  10. 10.🔢 How many characters are in “iloveyou12”? Count letters, digits and symbols.
  11. 11.🔐 “Password_Leaf75” is weak. Which rule does it break? (a) has a common word (b) shorter than 12 (c) has a name or year (d) fewer than 3 kinds
  12. 12.🔢 How many characters are in “Boat!15”? Count letters, digits and symbols.
  13. 13.🔤 How many kinds of characters does “cornshellgold69” use? (small letters, capital letters, digits, symbols)
  14. 14.🔐 Which password is stronger by our rule? (a) Brick@50 (b) mango!hill!shell!15
  15. 15.🔢 How many characters are in “LeafRiverLamp44”? Count letters, digits and symbols.
  16. 16.🔢 How many characters are in “Saanvi!Plum!26”? Count letters, digits and symbols.
  17. 17.🔐 “drumkiteshipmoon” is weak. Which rule does it break? (a) has a common word (b) fewer than 3 kinds (c) shorter than 12 (d) has a name or year
  18. 18.🔢 How many characters are in “Wheel_Moon_2017”? Count letters, digits and symbols.
  19. 19.🔐 Is “cloudlotustentdrum” strong or weak by our rule? (a) weak (b) strong
  20. 20.🔐 “Nisha!Lotus!79” is weak. Which rule does it break? (a) shorter than 12 (b) has a common word (c) fewer than 3 kinds (d) has a name or year
  21. 21.🎂 Why is a birthday a poor password? (a) it has symbols (b) it is too long (c) it is hard to type (d) others can guess it
  22. 22.🔤 How many kinds of characters does “wolfrivergoldtiger” use? (small letters, capital letters, digits, symbols)
  23. 23.🔤 How many kinds of characters does “Qwerty-Seed36” use? (small letters, capital letters, digits, symbols)
  24. 24.🔐 Is “neemriverkite10” strong or weak by our rule? (a) strong (b) weak
  25. 25.🔢 How many characters are in “Kabir@Kite@13”? Count letters, digits and symbols.
  26. 26.🔐 Which password is stronger by our rule? (a) leaf.lamp.river.83 (b) Drum_72
  27. 27.🔐 Which password is stronger by our rule? (a) Boat@Dust@Lotus31 (b) Vihaan-Pond-61
  28. 28.🔐 Is “bellvinetiger84” strong or weak by our rule? (a) strong (b) weak
  29. 29.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 1 (b) 0 (c) 3 (d) 2
  30. 30.🔢 How many characters are in “password41”? Count letters, digits and symbols.
  31. 31.🔐 Is “Ananya#Cloud#18” strong or weak by our rule? (a) strong (b) weak
  32. 32.🔐 “Frog-Lotus-2010” is weak. Which rule does it break? (a) shorter than 12 (b) has a name or year (c) fewer than 3 kinds (d) has a common word
  33. 33.🔐 Is “wolf!plum!shell!18” strong or weak by our rule? (a) strong (b) weak
  34. 34.🔐 Is “Nisha2017” strong or weak by our rule? (a) weak (b) strong
  35. 35.🔐 “Nisha@Leaf@18” is weak. Which rule does it break? (a) has a name or year (b) shorter than 12 (c) fewer than 3 kinds (d) has a common word
  36. 36.🔢 How many characters are in “Boat@Leaf@Shell15”? Count letters, digits and symbols.
  37. 37.🔐 Which password is stronger by our rule? (a) Aarav2011 (b) NestPondRiver11
  38. 38.🔤 How many kinds of characters does “lamp.drum.nest.43” use? (small letters, capital letters, digits, symbols)
  39. 39.🔐 Which password is stronger by our rule? (a) password63 (b) Fern.Brick.Sand66
  40. 40.🔐 “Pond.25” is weak. Which rule does it break? (a) shorter than 12 (b) has a name or year (c) fewer than 3 kinds (d) has a common word

Answer key

  1. TentRainSand22
  2. strong
  3. strong
  4. 18
  5. weak
  6. weak
  7. strong
  8. has a common word
  9. moon_mango_shell_80
  10. 10
  11. has a common word
  12. 7
  13. 2
  14. mango!hill!shell!15
  15. 15
  16. 14
  17. fewer than 3 kinds
  18. 15
  19. weak
  20. has a name or year
  21. others can guess it
  22. 1
  23. 4
  24. weak
  25. 13
  26. leaf.lamp.river.83
  27. Boat@Dust@Lotus31
  28. weak
  29. 3
  30. 10
  31. weak
  32. has a name or year
  33. strong
  34. weak
  35. has a name or year
  36. 17
  37. NestPondRiver11
  38. 3
  39. Fern.Brick.Sand66
  40. shorter than 12

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