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Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 320 · 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 “Drum.Plum.2014” strong or weak by our rule? (a) strong (b) weak
  2. 2.🔢 How many characters are in “Leaf#Gold#Lamp61”? Count letters, digits and symbols.
  3. 3.🔐 Which password is stronger by our rule? (a) Bell#Neem#Tiger25 (b) Letmein-Seed20
  4. 4.🔐 Which password is stronger by our rule? (a) Vihaan2008 (b) LotusCornSand89
  5. 5.🔁 Using one password for every account is… (a) smart (b) risky (c) safe (d) required
  6. 6.🔐 “Kabir.Plum.27” 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
  7. 7.🗝️ Where is the best place to keep your password? (a) in a class chat (b) on a sticky note (c) on your notebook cover (d) in your head
  8. 8.🔤 How many kinds of characters does “Wolf@Plum@Leaf27” use? (small letters, capital letters, digits, symbols)
  9. 9.🔐 Which password is stronger by our rule? (a) PlumBoatFrog34 (b) Tara2008
  10. 10.🔤 How many kinds of characters does “Kabir.Lamp.80” use? (small letters, capital letters, digits, symbols)
  11. 11.🔐 “Frog-29” is weak. Which rule does it break? (a) shorter than 12 (b) has a common word (c) has a name or year (d) fewer than 3 kinds
  12. 12.🔐 Which password is stronger by our rule? (a) password85 (b) PlumShipNest16
  13. 13.🔢 How many characters are in “Kite@12”? Count letters, digits and symbols.
  14. 14.🔐 Is “Gold@Frog@Brick84” strong or weak by our rule? (a) strong (b) weak
  15. 15.🔤 How many kinds of characters does “Ishaan2014” use? (small letters, capital letters, digits, symbols)
  16. 16.🔐 Is “SeedDustMango79” strong or weak by our rule? (a) weak (b) strong
  17. 17.🔢 How many characters are in “Saanvi.Toast.61”? Count letters, digits and symbols.
  18. 18.🔤 How many kinds of characters does “RiverVineTent55” use? (small letters, capital letters, digits, symbols)
  19. 19.🔐 Is “moonboatcloudtiger” strong or weak by our rule? (a) weak (b) strong
  20. 20.🔐 Which password is stronger by our rule? (a) rain.sand.wolf.65 (b) Meera-Cloud-80
  21. 21.🔐 “lampmangonestdust” is weak. Which rule does it break? (a) has a name or year (b) fewer than 3 kinds (c) shorter than 12 (d) has a common word
  22. 22.🔐 Which password is stronger by our rule? (a) LakeVineLamp40 (b) Pond.41
  23. 23.🔐 Which password is stronger by our rule? (a) Corn_Frog_Wolf16 (b) Wolf#Cloud#2013
  24. 24.🔤 How many kinds of characters does “Welcome_Toast32” use? (small letters, capital letters, digits, symbols)
  25. 25.🔢 How many characters are in “Tiger#Frog#2016”? Count letters, digits and symbols.
  26. 26.🔢 How many characters are in “Hill!39”? Count letters, digits and symbols.
  27. 27.🔐 Is “Nest#16” strong or weak by our rule? (a) weak (b) strong
  28. 28.🔐 “Welcome#Kite62” 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
  29. 29.🔢 How many characters are in “River!Fern!Lake66”? Count letters, digits and symbols.
  30. 30.🔐 By our rule, a strong password has at least how many characters? (a) 4 (b) 12 (c) 8 (d) 6
  31. 31.🔐 Is “Shell!40” strong or weak by our rule? (a) strong (b) weak
  32. 32.🔢 How many characters are in “welcome36”? Count letters, digits and symbols.
  33. 33.🔐 Is “Tara#Chai#81” strong or weak by our rule? (a) strong (b) weak
  34. 34.🔐 Which password is stronger by our rule? (a) chai@corn@sand@10 (b) Saanvi!Seed!23
  35. 35.🔤 Which is NOT one of the four kinds of characters? (a) capital letters (b) symbols (c) emojis (d) digits
  36. 36.🔐 “Sand!Frog!2013” 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
  37. 37.🔐 Is “Diya2018” strong or weak by our rule? (a) weak (b) strong
  38. 38.🔐 Is “rain#tent#seed#29” strong or weak by our rule? (a) weak (b) strong
  39. 39.🔐 Is “wolf-toast-pond-60” strong or weak by our rule? (a) strong (b) weak
  40. 40.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 1 (b) 2 (c) 3 (d) 0

Answer key

  1. weak
  2. 16
  3. Bell#Neem#Tiger25
  4. LotusCornSand89
  5. risky
  6. has a name or year
  7. in your head
  8. 4
  9. PlumBoatFrog34
  10. 4
  11. shorter than 12
  12. PlumShipNest16
  13. 7
  14. strong
  15. 3
  16. strong
  17. 15
  18. 3
  19. weak
  20. rain.sand.wolf.65
  21. fewer than 3 kinds
  22. LakeVineLamp40
  23. Corn_Frog_Wolf16
  24. 4
  25. 15
  26. 7
  27. weak
  28. has a common word
  29. 17
  30. 12
  31. weak
  32. 9
  33. weak
  34. chai@corn@sand@10
  35. emojis
  36. has a name or year
  37. weak
  38. strong
  39. strong
  40. 3

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