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Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 17 · 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.🔐 Which password is stronger by our rule? (a) Nisha2017 (b) cloud!sand!lotus!43
  2. 2.🔢 How many characters are in “Letmein#Pond56”? Count letters, digits and symbols.
  3. 3.🔐 “Moon.Lake.2014” 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
  4. 4.🔐 “Letmein@Lake67” 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
  5. 5.🔢 How many characters are in “Boat@65”? Count letters, digits and symbols.
  6. 6.🔤 How many kinds of characters does “welcome74” use? (small letters, capital letters, digits, symbols)
  7. 7.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 3 (b) 0 (c) 1 (d) 2
  8. 8.🔤 How many kinds of characters does “qwerty43” use? (small letters, capital letters, digits, symbols)
  9. 9.🔐 “lampnestleaf43” 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
  10. 10.🔐 Is “TentShipShell89” strong or weak by our rule? (a) weak (b) strong
  11. 11.🔐 Is “Dust!Nest!River69” strong or weak by our rule? (a) strong (b) weak
  12. 12.🔐 Which password is stronger by our rule? (a) vinetentpearllamp (b) NestCornBrick47
  13. 13.🔤 How many kinds of characters does “Dust_Lotus_River83” use? (small letters, capital letters, digits, symbols)
  14. 14.🔐 Which password is stronger by our rule? (a) DrumRainShell15 (b) Qwerty_Ship69
  15. 15.🔐 “riverwheellotus10” 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
  16. 16.🔐 Is “lakedrumseed83” strong or weak by our rule? (a) weak (b) strong
  17. 17.🔐 “Qwerty@Neem19” 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
  18. 18.🔐 “Saanvi.Shell.25” 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
  19. 19.🔢 How many characters are in “qwerty30”? Count letters, digits and symbols.
  20. 20.🔤 How many kinds of characters does “Ananya2017” use? (small letters, capital letters, digits, symbols)
  21. 21.🔐 Is “letmein57” strong or weak by our rule? (a) weak (b) strong
  22. 22.🔐 “Aarav@Mango@71” 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
  23. 23.🔐 Which password is stronger by our rule? (a) Vine.Leaf.2014 (b) TigerSandPond44
  24. 24.🔐 Is “Admin!Corn69” strong or weak by our rule? (a) weak (b) strong
  25. 25.🎂 Why is a birthday a poor password? (a) it is hard to type (b) it is too long (c) it has symbols (d) others can guess it
  26. 26.🔐 Is “seedtentkitecorn” strong or weak by our rule? (a) strong (b) weak
  27. 27.🔐 Is “Vine-Plum-Nest18” strong or weak by our rule? (a) strong (b) weak
  28. 28.🔐 Which password is stronger by our rule? (a) Vihaan2011 (b) Lotus#River#Moon48
  29. 29.🔐 Is “PearlPlumBrick51” strong or weak by our rule? (a) strong (b) weak
  30. 30.🔢 How many characters are in “Admin@Gold51”? Count letters, digits and symbols.
  31. 31.🔢 How many characters are in “drumhillfrog31”? Count letters, digits and symbols.
  32. 32.🔐 “Kabir@Drum@43” 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
  33. 33.🔐 Is “Wolf-River-Pearl88” strong or weak by our rule? (a) weak (b) strong
  34. 34.🔐 “Qwerty#Hill59” 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
  35. 35.🔐 Which password is stronger by our rule? (a) Rohan2008 (b) frog_nest_moon_54
  36. 36.🔐 Which password is stronger by our rule? (a) Cloud#Rain#2008 (b) boat@toast@fern@33
  37. 37.🔐 Is “bellplumvinegold” strong or weak by our rule? (a) strong (b) weak
  38. 38.🔢 How many characters are in “letmein88”? Count letters, digits and symbols.
  39. 39.🔐 “tentdrummoonhill” 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
  40. 40.🔐 Is “Ananya@River@68” strong or weak by our rule? (a) strong (b) weak

Answer key

  1. cloud!sand!lotus!43
  2. 14
  3. has a name or year
  4. has a common word
  5. 7
  6. 2
  7. 3
  8. 2
  9. fewer than 3 kinds
  10. strong
  11. strong
  12. NestCornBrick47
  13. 4
  14. DrumRainShell15
  15. fewer than 3 kinds
  16. weak
  17. has a common word
  18. has a name or year
  19. 8
  20. 3
  21. weak
  22. has a name or year
  23. TigerSandPond44
  24. weak
  25. others can guess it
  26. weak
  27. strong
  28. Lotus#River#Moon48
  29. strong
  30. 12
  31. 14
  32. has a name or year
  33. strong
  34. has a common word
  35. frog_nest_moon_54
  36. boat@toast@fern@33
  37. weak
  38. 9
  39. fewer than 3 kinds
  40. weak

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