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Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 676 · 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 is NOT one of the four kinds of characters? (a) digits (b) capital letters (c) symbols (d) emojis
  2. 2.🎂 Why is a birthday a poor password? (a) it is hard to type (b) others can guess it (c) it is too long (d) it has symbols
  3. 3.🔐 “tigerplumcloudfern” 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
  4. 4.🗝️ Where is the best place to keep your password? (a) in your head (b) on a sticky note (c) in a class chat (d) on your notebook cover
  5. 5.🔐 Is “welcome45” strong or weak by our rule? (a) strong (b) weak
  6. 6.🔢 How many characters are in “Toast_Seed_Pearl60”? Count letters, digits and symbols.
  7. 7.🔢 How many characters are in “Lotus_Rain_Lamp85”? Count letters, digits and symbols.
  8. 8.🔐 Is “qwerty29” strong or weak by our rule? (a) strong (b) weak
  9. 9.🔢 How many characters are in “FernLeafMango50”? Count letters, digits and symbols.
  10. 10.🔐 Is “bell#hill#wheel#37” strong or weak by our rule? (a) weak (b) strong
  11. 11.🔐 “lakebellneempearl” 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
  12. 12.🔐 Is “Meera2008” strong or weak by our rule? (a) weak (b) strong
  13. 13.🔐 Is “leafwolflakepond” strong or weak by our rule? (a) strong (b) weak
  14. 14.🔐 Which password is stronger by our rule? (a) gold_shell_vine_56 (b) bricklamprainsand
  15. 15.🔐 Which password is stronger by our rule? (a) tigerwheelmangoshell (b) Mango!Sand!Nest70
  16. 16.🔢 How many characters are in “Cloud@Frog@2008”? Count letters, digits and symbols.
  17. 17.🔐 Which password is stronger by our rule? (a) RiverSeedHill80 (b) Diya.Dust.43
  18. 18.🔢 How many characters are in “Tent-50”? Count letters, digits and symbols.
  19. 19.🔐 Which password is stronger by our rule? (a) password60 (b) ship!mango!plum!30
  20. 20.🔤 How many kinds of characters does “Diya#Hill#23” use? (small letters, capital letters, digits, symbols)
  21. 21.🔢 How many characters are in “iloveyou54”? Count letters, digits and symbols.
  22. 22.🔤 How many kinds of characters does “DrumSandBoat48” use? (small letters, capital letters, digits, symbols)
  23. 23.🔐 Is “Brick.21” strong or weak by our rule? (a) weak (b) strong
  24. 24.🔢 How many characters are in “Rain-73”? Count letters, digits and symbols.
  25. 25.🔐 Is “nestlampvine19” strong or weak by our rule? (a) strong (b) weak
  26. 26.🔢 How many characters are in “Neem.Lake.2014”? Count letters, digits and symbols.
  27. 27.🔐 Which password is stronger by our rule? (a) cornrivervinepearl (b) TentShellPearl45
  28. 28.🔢 How many characters are in “brickshippearlsand”? Count letters, digits and symbols.
  29. 29.🔐 Is “Leaf!61” strong or weak by our rule? (a) strong (b) weak
  30. 30.🔐 Which password is stronger by our rule? (a) lake#lamp#boat#78 (b) Nisha2014
  31. 31.🔤 How many kinds of characters does “Kabir2010” use? (small letters, capital letters, digits, symbols)
  32. 32.🔐 Is “TigerShipToast11” strong or weak by our rule? (a) weak (b) strong
  33. 33.🔤 How many kinds of characters does “admin49” use? (small letters, capital letters, digits, symbols)
  34. 34.🔢 How many characters are in “lakesandshell36”? Count letters, digits and symbols.
  35. 35.🔤 How many kinds of characters does “HillWheelPearl22” use? (small letters, capital letters, digits, symbols)
  36. 36.🔢 How many characters are in “lake!cloud!hill!39”? Count letters, digits and symbols.
  37. 37.🔢 How many characters are in “PondPearlHill40”? Count letters, digits and symbols.
  38. 38.🔢 How many characters are in “Boat.11”? Count letters, digits and symbols.
  39. 39.🔢 How many characters are in “Bell-Chai-2011”? Count letters, digits and symbols.
  40. 40.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 1 (b) 2 (c) 0 (d) 3

Answer key

  1. emojis
  2. others can guess it
  3. fewer than 3 kinds
  4. in your head
  5. weak
  6. 18
  7. 17
  8. weak
  9. 15
  10. strong
  11. fewer than 3 kinds
  12. weak
  13. weak
  14. gold_shell_vine_56
  15. Mango!Sand!Nest70
  16. 15
  17. RiverSeedHill80
  18. 7
  19. ship!mango!plum!30
  20. 4
  21. 10
  22. 3
  23. weak
  24. 7
  25. weak
  26. 14
  27. TentShellPearl45
  28. 18
  29. weak
  30. lake#lamp#boat#78
  31. 3
  32. strong
  33. 2
  34. 15
  35. 3
  36. 18
  37. 15
  38. 7
  39. 14
  40. 3

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