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Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 149 · 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.🔐 “Pearl@82” is weak. Which rule does it break? (a) has a common word (b) has a name or year (c) shorter than 12 (d) fewer than 3 kinds
  2. 2.🔢 How many characters are in “Admin!Kite60”? Count letters, digits and symbols.
  3. 3.🔐 By our rule, a strong password has at least how many characters? (a) 6 (b) 8 (c) 12 (d) 4
  4. 4.🔤 How many kinds of characters does “Password.Brick13” use? (small letters, capital letters, digits, symbols)
  5. 5.🔐 “shipbrickfernriver” 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
  6. 6.🔢 How many characters are in “brick!kite!cloud!17”? Count letters, digits and symbols.
  7. 7.🔢 How many characters are in “Fern_Wolf_2009”? Count letters, digits and symbols.
  8. 8.🔢 How many characters are in “Saanvi_Neem_76”? Count letters, digits and symbols.
  9. 9.🔤 How many kinds of characters does “Neem@Cloud@Tent71” use? (small letters, capital letters, digits, symbols)
  10. 10.🔢 How many characters are in “nesttentwolftiger”? Count letters, digits and symbols.
  11. 11.🔢 How many characters are in “Rain_Pond_2017”? Count letters, digits and symbols.
  12. 12.🔢 How many characters are in “BrickTentCorn50”? Count letters, digits and symbols.
  13. 13.🔐 Which password is stronger by our rule? (a) Meera-Frog-59 (b) neem.lamp.seed.53
  14. 14.🔐 Which password is stronger by our rule? (a) frog_dust_shell_68 (b) sandcloudlake12
  15. 15.🔐 “Shell!62” 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
  16. 16.🔐 “lakewheelsandpearl” is weak. Which rule does it break? (a) fewer than 3 kinds (b) has a common word (c) shorter than 12 (d) has a name or year
  17. 17.🔐 “kiteseednest36” 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
  18. 18.🔐 Which password is stronger by our rule? (a) wolf_ship_leaf_26 (b) lakecloudcorn16
  19. 19.🔤 How many kinds of characters does “frogsandcorndust” use? (small letters, capital letters, digits, symbols)
  20. 20.🔐 Is “Vine!Neem!Nest61” strong or weak by our rule? (a) weak (b) strong
  21. 21.🔤 How many kinds of characters does “letmein15” use? (small letters, capital letters, digits, symbols)
  22. 22.🔐 Is “Kabir2018” strong or weak by our rule? (a) weak (b) strong
  23. 23.🔐 Is “Dust@Ship@Chai18” strong or weak by our rule? (a) weak (b) strong
  24. 24.🔐 Is “rain#brick#corn#19” strong or weak by our rule? (a) weak (b) strong
  25. 25.🔢 How many characters are in “Rohan2015”? Count letters, digits and symbols.
  26. 26.🔐 Is “Drum_Leaf_Wolf16” strong or weak by our rule? (a) strong (b) weak
  27. 27.🔐 “Letmein.Tent67” is weak. Which rule does it break? (a) has a common word (b) has a name or year (c) fewer than 3 kinds (d) shorter than 12
  28. 28.🔤 How many kinds of characters does “Ananya2018” use? (small letters, capital letters, digits, symbols)
  29. 29.🔢 How many characters are in “Neem!31”? Count letters, digits and symbols.
  30. 30.🔐 “Nest-60” is weak. Which rule does it break? (a) shorter than 12 (b) has a name or year (c) has a common word (d) fewer than 3 kinds
  31. 31.🔐 “dustbellkiteleaf” 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
  32. 32.🔐 Is “HillLotusSand76” strong or weak by our rule? (a) strong (b) weak
  33. 33.🔢 How many characters are in “dustshipfrogsand”? Count letters, digits and symbols.
  34. 34.🔐 Is “Fern_Leaf_2008” strong or weak by our rule? (a) strong (b) weak
  35. 35.🔐 Which password is stronger by our rule? (a) Plum@Vine@Pearl80 (b) lampmoonbell84
  36. 36.🔤 How many kinds of characters does “leaf.boat.tiger.59” use? (small letters, capital letters, digits, symbols)
  37. 37.🔤 How many kinds of characters does “NeemCornDrum54” use? (small letters, capital letters, digits, symbols)
  38. 38.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 3 (b) 0 (c) 2 (d) 1
  39. 39.🔢 How many characters are in “password17”? Count letters, digits and symbols.
  40. 40.🔐 Which password is stronger by our rule? (a) bellgoldkite73 (b) Cloud-Wheel-Drum28

Answer key

  1. shorter than 12
  2. 12
  3. 12
  4. 4
  5. fewer than 3 kinds
  6. 19
  7. 14
  8. 14
  9. 4
  10. 17
  11. 14
  12. 15
  13. neem.lamp.seed.53
  14. frog_dust_shell_68
  15. shorter than 12
  16. fewer than 3 kinds
  17. fewer than 3 kinds
  18. wolf_ship_leaf_26
  19. 1
  20. strong
  21. 2
  22. weak
  23. strong
  24. strong
  25. 9
  26. strong
  27. has a common word
  28. 3
  29. 7
  30. shorter than 12
  31. fewer than 3 kinds
  32. strong
  33. 16
  34. weak
  35. Plum@Vine@Pearl80
  36. 3
  37. 3
  38. 3
  39. 10
  40. Cloud-Wheel-Drum28

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