Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 179 · 40 questions

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.

1. 1.🔐 Is “dust#vine#plum#36” strong or weak by our rule? (a) strong (b) weak
2. 2.🔢 How many characters are in “FernCornLake79”? Count letters, digits and symbols.
3. 3.🔐 Is “Fern-Wolf-Nest83” strong or weak by our rule? (a) strong (b) weak
4. 4.🔢 How many characters are in “Leaf.Frog.Mango49”? Count letters, digits and symbols.
5. 5.🔐 Is “DrumRainSeed50” strong or weak by our rule? (a) strong (b) weak
6. 6.🔐 By our rule, a strong password has at least how many characters? (a) 12 (b) 8 (c) 6 (d) 4
7. 7.🔐 “vineriverboatcloud” is weak. Which rule does it break? (a) has a common word (b) fewer than 3 kinds (c) shorter than 12 (d) has a name or year
8. 8.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 2 (b) 1 (c) 0 (d) 3
9. 9.🔤 How many kinds of characters does “Ishaan-Boat-69” use? (small letters, capital letters, digits, symbols)
10. 10.🔐 Which password is stronger by our rule? (a) qwerty25 (b) ShipCloudPlum29
11. 11.🔢 How many characters are in “Gold.Mango.Rain40”? Count letters, digits and symbols.
12. 12.🔐 Is “Chai-Wheel-Leaf27” strong or weak by our rule? (a) strong (b) weak
13. 13.🔐 Is “toast.tiger.pond.47” strong or weak by our rule? (a) weak (b) strong
14. 14.🔤 How many kinds of characters does “qwerty38” use? (small letters, capital letters, digits, symbols)
15. 15.🔤 Which is NOT one of the four kinds of characters? (a) capital letters (b) digits (c) symbols (d) emojis
16. 16.🔐 Which password is stronger by our rule? (a) Lake_Pond_Frog22 (b) Admin.Vine27
17. 17.🔐 “Tiger@32” 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
18. 18.🔐 Which password is stronger by our rule? (a) Bell!14 (b) brick_moon_corn_12
19. 19.🔢 How many characters are in “rain.lamp.neem.55”? Count letters, digits and symbols.
20. 20.🔐 “Tent@80” is weak. Which rule does it break? (a) has a common word (b) shorter than 12 (c) fewer than 3 kinds (d) has a name or year
21. 21.🔐 Is “Vine!Sand!Toast71” strong or weak by our rule? (a) weak (b) strong
22. 22.🔐 Which password is stronger by our rule? (a) Bell-35 (b) mango-pond-shell-43
23. 23.🔤 How many kinds of characters does “password57” use? (small letters, capital letters, digits, symbols)
24. 24.🔤 How many kinds of characters does “Arjun_Cloud_20” use? (small letters, capital letters, digits, symbols)
25. 25.🔐 Is “NestHillKite74” strong or weak by our rule? (a) strong (b) weak
26. 26.🔐 Which password is stronger by our rule? (a) Pearl@Leaf@Lotus84 (b) tentvineboatbell
27. 27.🎂 Why is a birthday a poor password? (a) others can guess it (b) it is hard to type (c) it has symbols (d) it is too long
28. 28.🔐 Is “iloveyou40” strong or weak by our rule? (a) strong (b) weak
29. 29.🔤 How many kinds of characters does “Lamp!Cloud!Tiger47” use? (small letters, capital letters, digits, symbols)
30. 30.🔐 Is “iloveyou84” strong or weak by our rule? (a) weak (b) strong
31. 31.🔤 How many kinds of characters does “Password#Rain48” use? (small letters, capital letters, digits, symbols)
32. 32.🔢 How many characters are in “DustGoldChai22”? Count letters, digits and symbols.
33. 33.🔐 Is “wheelrivermoon51” strong or weak by our rule? (a) weak (b) strong
34. 34.🔐 Is “letmein78” strong or weak by our rule? (a) weak (b) strong
35. 35.🔐 Is “rainhilllakeplum” strong or weak by our rule? (a) strong (b) weak
36. 36.🔐 Is “Moon!Cloud!2013” strong or weak by our rule? (a) weak (b) strong
37. 37.🔐 Is “Cloud!39” strong or weak by our rule? (a) weak (b) strong
38. 38.🔐 Which password is stronger by our rule? (a) sandfrogdrum21 (b) River_Drum_Seed33
39. 39.🔤 How many kinds of characters does “Neem.Lotus.Rain64” use? (small letters, capital letters, digits, symbols)
40. 40.🔤 How many kinds of characters does “PearlPlumLamp28” use? (small letters, capital letters, digits, symbols)

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