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Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 271 · 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.🔢 How many characters are in “Tara#Ship#67”? Count letters, digits and symbols.
  2. 2.🔐 Is “admin10” strong or weak by our rule? (a) weak (b) strong
  3. 3.🔢 How many characters are in “riverdustshell20”? Count letters, digits and symbols.
  4. 4.🔐 “Tara_Sand_40” 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
  5. 5.🔤 How many kinds of characters does “password41” use? (small letters, capital letters, digits, symbols)
  6. 6.🔐 Is “MangoTentHill72” strong or weak by our rule? (a) strong (b) weak
  7. 7.🔐 Is “Qwerty#Wheel27” strong or weak by our rule? (a) strong (b) weak
  8. 8.🔢 How many characters are in “Wheel@Dust@Lotus30”? Count letters, digits and symbols.
  9. 9.🔤 How many kinds of characters does “Iloveyou#Seed52” use? (small letters, capital letters, digits, symbols)
  10. 10.🔢 How many characters are in “letmein12”? Count letters, digits and symbols.
  11. 11.🔤 How many kinds of characters does “frogboatlotusrain” use? (small letters, capital letters, digits, symbols)
  12. 12.🔐 Which password is stronger by our rule? (a) PondTigerNeem53 (b) sandmoonfern68
  13. 13.🔢 How many characters are in “BoatLakeLotus85”? Count letters, digits and symbols.
  14. 14.🔐 “goldbellrain31” 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
  15. 15.🔐 Which password is stronger by our rule? (a) leaf@gold@kite@31 (b) Bell_Boat_2008
  16. 16.🔐 Which password is stronger by our rule? (a) Tent-75 (b) Dust!Moon!Lake65
  17. 17.🎂 Why is a birthday a poor password? (a) it has symbols (b) it is hard to type (c) it is too long (d) others can guess it
  18. 18.🔐 “Corn#70” 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.🔢 How many characters are in “FernWolfShip13”? Count letters, digits and symbols.
  20. 20.🔤 Which is NOT one of the four kinds of characters? (a) digits (b) capital letters (c) symbols (d) emojis
  21. 21.🔐 “River_Moon_2011” 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
  22. 22.🔐 Which password is stronger by our rule? (a) cloud#hill#frog#12 (b) moontoastgoldriver
  23. 23.🔤 How many kinds of characters does “kitetigerhillrain” use? (small letters, capital letters, digits, symbols)
  24. 24.🔤 How many kinds of characters does “rainvineshellwolf” use? (small letters, capital letters, digits, symbols)
  25. 25.🔐 “Drum.41” 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
  26. 26.🔐 “Kite@28” 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
  27. 27.🗝️ Where is the best place to keep your password? (a) on a sticky note (b) in a class chat (c) in your head (d) on your notebook cover
  28. 28.🔐 Is “brickgoldcloudlake” strong or weak by our rule? (a) strong (b) weak
  29. 29.🔐 “Admin!Ship41” 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
  30. 30.🔤 How many kinds of characters does “Moon@52” use? (small letters, capital letters, digits, symbols)
  31. 31.🔐 “Qwerty@Pearl44” 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
  32. 32.🔐 Is “tent-lake-vine-63” strong or weak by our rule? (a) weak (b) strong
  33. 33.🔤 How many kinds of characters does “Tent.Seed.Lotus22” use? (small letters, capital letters, digits, symbols)
  34. 34.🔤 How many kinds of characters does “shell@ship@mango@82” use? (small letters, capital letters, digits, symbols)
  35. 35.🔐 Is “chai#gold#bell#26” strong or weak by our rule? (a) weak (b) strong
  36. 36.🔐 Is “Gold_River_Wheel80” strong or weak by our rule? (a) weak (b) strong
  37. 37.🔤 How many kinds of characters does “BellCornFern69” use? (small letters, capital letters, digits, symbols)
  38. 38.🔤 How many kinds of characters does “Nisha2009” use? (small letters, capital letters, digits, symbols)
  39. 39.🔤 How many kinds of characters does “Tara2015” use? (small letters, capital letters, digits, symbols)
  40. 40.🔐 Which password is stronger by our rule? (a) Corn-Tiger-2018 (b) shell_cloud_river_19

Answer key

  1. 12
  2. weak
  3. 16
  4. has a name or year
  5. 2
  6. strong
  7. weak
  8. 18
  9. 4
  10. 9
  11. 1
  12. PondTigerNeem53
  13. 15
  14. fewer than 3 kinds
  15. leaf@gold@kite@31
  16. Dust!Moon!Lake65
  17. others can guess it
  18. shorter than 12
  19. 14
  20. emojis
  21. has a name or year
  22. cloud#hill#frog#12
  23. 1
  24. 1
  25. shorter than 12
  26. shorter than 12
  27. in your head
  28. weak
  29. has a common word
  30. 4
  31. has a common word
  32. strong
  33. 4
  34. 3
  35. strong
  36. strong
  37. 3
  38. 3
  39. 3
  40. shell_cloud_river_19

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