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Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 988 · 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.🔐 Is “fern#bell#leaf#67” strong or weak by our rule? (a) strong (b) weak
  2. 2.🔤 How many kinds of characters does “mango#neem#rain#81” use? (small letters, capital letters, digits, symbols)
  3. 3.🔐 “toastpearlplum48” 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
  4. 4.🔐 By our rule, a strong password has at least how many characters? (a) 6 (b) 8 (c) 12 (d) 4
  5. 5.🔐 Which password is stronger by our rule? (a) toast!moon!plum!62 (b) cornwheelshell84
  6. 6.🔐 “Brick#50” is weak. Which rule does it break? (a) fewer than 3 kinds (b) shorter than 12 (c) has a common word (d) has a name or year
  7. 7.🔤 How many kinds of characters does “Cloud_Brick_2015” use? (small letters, capital letters, digits, symbols)
  8. 8.🔐 Which password is stronger by our rule? (a) Rohan2016 (b) NeemLakeFrog24
  9. 9.🔢 How many characters are in “MangoShipTiger82”? Count letters, digits and symbols.
  10. 10.🔐 Which password is stronger by our rule? (a) Pond.Tiger.Bell74 (b) Pearl!88
  11. 11.🔐 “Tara-Cloud-66” is weak. Which rule does it break? (a) fewer than 3 kinds (b) shorter than 12 (c) has a common word (d) has a name or year
  12. 12.🔢 How many characters are in “Meera2014”? Count letters, digits and symbols.
  13. 13.🔐 Is “River!10” strong or weak by our rule? (a) strong (b) weak
  14. 14.🔤 How many kinds of characters does “Lotus-59” use? (small letters, capital letters, digits, symbols)
  15. 15.🔐 Which password is stronger by our rule? (a) tiger!frog!seed!68 (b) Frog#69
  16. 16.🗝️ Where is the best place to keep your password? (a) on a sticky note (b) in a class chat (c) on your notebook cover (d) in your head
  17. 17.🔐 Is “mangogoldseedleaf” strong or weak by our rule? (a) weak (b) strong
  18. 18.🔐 “Password#Wolf41” 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
  19. 19.🔐 Is “Sand!Lake!Tiger16” strong or weak by our rule? (a) weak (b) strong
  20. 20.🔐 Which password is stronger by our rule? (a) Diya2008 (b) ToastPondFrog11
  21. 21.🔐 Is “Saanvi2017” strong or weak by our rule? (a) strong (b) weak
  22. 22.🔐 Is “rainlotusneem55” strong or weak by our rule? (a) strong (b) weak
  23. 23.🔢 How many characters are in “Vihaan2012”? Count letters, digits and symbols.
  24. 24.🔢 How many characters are in “plumgoldmoonlake”? Count letters, digits and symbols.
  25. 25.🔢 How many characters are in “plumtoastriver56”? Count letters, digits and symbols.
  26. 26.🔢 How many characters are in “TentBellBrick56”? Count letters, digits and symbols.
  27. 27.🔢 How many characters are in “lampneemgoldtoast”? Count letters, digits and symbols.
  28. 28.🔐 Which password is stronger by our rule? (a) Wheel-89 (b) wolf!toast!drum!49
  29. 29.🔢 How many characters are in “password41”? Count letters, digits and symbols.
  30. 30.🔤 How many kinds of characters does “LampTigerMoon23” use? (small letters, capital letters, digits, symbols)
  31. 31.🔢 How many characters are in “shiplotuspearlboat”? Count letters, digits and symbols.
  32. 32.🔐 Is “boatsandkite88” strong or weak by our rule? (a) strong (b) weak
  33. 33.🎂 Why is a birthday a poor password? (a) it is too long (b) others can guess it (c) it has symbols (d) it is hard to type
  34. 34.🔐 Which password is stronger by our rule? (a) River.82 (b) LampLotusToast11
  35. 35.🔐 Is “Nest.Seed.Frog48” strong or weak by our rule? (a) weak (b) strong
  36. 36.🔐 Is “drum#chai#tiger#81” strong or weak by our rule? (a) strong (b) weak
  37. 37.🔐 “lotusbelltiger25” is weak. Which rule does it break? (a) has a common word (b) fewer than 3 kinds (c) has a name or year (d) shorter than 12
  38. 38.🔐 Which password is stronger by our rule? (a) lake!sand!cloud!12 (b) Diya_Fern_20
  39. 39.🔐 Which password is stronger by our rule? (a) Neem#Lake#Sand16 (b) Kabir!Sand!44
  40. 40.🔐 Is “Wolf@Rain@2015” strong or weak by our rule? (a) weak (b) strong

Answer key

  1. strong
  2. 3
  3. fewer than 3 kinds
  4. 12
  5. toast!moon!plum!62
  6. shorter than 12
  7. 4
  8. NeemLakeFrog24
  9. 16
  10. Pond.Tiger.Bell74
  11. has a name or year
  12. 9
  13. weak
  14. 4
  15. tiger!frog!seed!68
  16. in your head
  17. weak
  18. has a common word
  19. strong
  20. ToastPondFrog11
  21. weak
  22. weak
  23. 10
  24. 16
  25. 16
  26. 15
  27. 17
  28. wolf!toast!drum!49
  29. 10
  30. 3
  31. 18
  32. weak
  33. others can guess it
  34. LampLotusToast11
  35. strong
  36. strong
  37. fewer than 3 kinds
  38. lake!sand!cloud!12
  39. Neem#Lake#Sand16
  40. weak

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