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Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 40 · 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 “RainDustPond22” strong or weak by our rule? (a) strong (b) weak
  2. 2.🔢 How many characters are in “Diya2008”? Count letters, digits and symbols.
  3. 3.🔐 Is “chai!rain!vine!39” strong or weak by our rule? (a) weak (b) strong
  4. 4.🔐 “Brick@Leaf@2008” 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
  5. 5.🔢 How many characters are in “NestDustShip17”? Count letters, digits and symbols.
  6. 6.🔤 How many kinds of characters does “qwerty75” use? (small letters, capital letters, digits, symbols)
  7. 7.🔐 “frogfernshipsand” 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
  8. 8.🔤 How many kinds of characters does “Aarav2014” use? (small letters, capital letters, digits, symbols)
  9. 9.🔤 How many kinds of characters does “Welcome_Brick62” use? (small letters, capital letters, digits, symbols)
  10. 10.🗝️ Where is the best place to keep your password? (a) on a sticky note (b) on your notebook cover (c) in your head (d) in a class chat
  11. 11.🔐 Is “cloud.moon.nest.72” strong or weak by our rule? (a) strong (b) weak
  12. 12.🔐 “Tiger@Tent@2014” is weak. Which rule does it break? (a) has a name or year (b) has a common word (c) fewer than 3 kinds (d) shorter than 12
  13. 13.🔐 “Gold@76” 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
  14. 14.🔐 “Cloud@Kite@2015” is weak. Which rule does it break? (a) shorter than 12 (b) fewer than 3 kinds (c) has a name or year (d) has a common word
  15. 15.🔢 How many characters are in “hillshelltoast27”? Count letters, digits and symbols.
  16. 16.🔤 How many kinds of characters does “Lamp#Moon#2009” use? (small letters, capital letters, digits, symbols)
  17. 17.🔢 How many characters are in “Ananya2017”? Count letters, digits and symbols.
  18. 18.🔐 Is “River.Sand.Toast61” strong or weak by our rule? (a) strong (b) weak
  19. 19.🔐 Which password is stronger by our rule? (a) sandkitegoldlotus (b) lotus@ship@wheel@64
  20. 20.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 3 (b) 0 (c) 2 (d) 1
  21. 21.🔐 “Welcome.Mango20” is weak. Which rule does it break? (a) has a name or year (b) shorter than 12 (c) has a common word (d) fewer than 3 kinds
  22. 22.🔢 How many characters are in “shellnesttentchai”? Count letters, digits and symbols.
  23. 23.🔤 How many kinds of characters does “Ship-Lamp-Hill52” use? (small letters, capital letters, digits, symbols)
  24. 24.🔢 How many characters are in “KiteFrogTent71”? Count letters, digits and symbols.
  25. 25.🔢 How many characters are in “Moon.Frog.Ship80”? Count letters, digits and symbols.
  26. 26.🔐 Is “Letmein_Drum33” strong or weak by our rule? (a) weak (b) strong
  27. 27.🔐 “Ishaan_River_32” 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
  28. 28.🔤 How many kinds of characters does “DrumSeedFern77” use? (small letters, capital letters, digits, symbols)
  29. 29.🔤 How many kinds of characters does “brick.lotus.shell.78” use? (small letters, capital letters, digits, symbols)
  30. 30.🔐 “Chai@45” 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
  31. 31.🔢 How many characters are in “Cloud.Bell.Hill20”? Count letters, digits and symbols.
  32. 32.🔐 Which password is stronger by our rule? (a) Toast@Leaf@Cloud22 (b) welcome68
  33. 33.🔐 Is “Meera2011” strong or weak by our rule? (a) weak (b) strong
  34. 34.🔐 Is “ToastSeedMoon29” strong or weak by our rule? (a) strong (b) weak
  35. 35.🔐 Is “sand-cloud-wheel-66” strong or weak by our rule? (a) weak (b) strong
  36. 36.🔐 Is “Ishaan@Nest@34” strong or weak by our rule? (a) strong (b) weak
  37. 37.🔤 How many kinds of characters does “seed_mango_neem_45” use? (small letters, capital letters, digits, symbols)
  38. 38.🔐 Is “Kite-Lake-2014” strong or weak by our rule? (a) strong (b) weak
  39. 39.🔐 Which password is stronger by our rule? (a) hillmangopondfern (b) tiger!sand!shell!30
  40. 40.🔤 How many kinds of characters does “MoonSeedCloud29” use? (small letters, capital letters, digits, symbols)

Answer key

  1. strong
  2. 8
  3. strong
  4. has a name or year
  5. 14
  6. 2
  7. fewer than 3 kinds
  8. 3
  9. 4
  10. in your head
  11. strong
  12. has a name or year
  13. shorter than 12
  14. has a name or year
  15. 16
  16. 4
  17. 10
  18. strong
  19. lotus@ship@wheel@64
  20. 3
  21. has a common word
  22. 17
  23. 4
  24. 14
  25. 16
  26. weak
  27. has a name or year
  28. 3
  29. 3
  30. shorter than 12
  31. 17
  32. Toast@Leaf@Cloud22
  33. weak
  34. strong
  35. strong
  36. weak
  37. 3
  38. weak
  39. tiger!sand!shell!30
  40. 3

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