Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 206 · 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.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 2 (b) 1 (c) 0 (d) 3
2. 2.🎂 Why is a birthday a poor password? (a) it is too long (b) it is hard to type (c) others can guess it (d) it has symbols
3. 3.🔢 How many characters are in “Admin-Drum81”? Count letters, digits and symbols.
4. 4.🔐 Which password is stronger by our rule? (a) WolfLeafLake49 (b) letmein43
5. 5.🔤 How many kinds of characters does “wheelsandleafplum” use? (small letters, capital letters, digits, symbols)
6. 6.🔤 How many kinds of characters does “password13” use? (small letters, capital letters, digits, symbols)
7. 7.🔢 How many characters are in “wheelrivercorntoast”? Count letters, digits and symbols.
8. 8.🔐 Which password is stronger by our rule? (a) NeemLeafSand51 (b) Ishaan2008
9. 9.🔐 “dustfernplumneem” 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
10. 10.🔐 “Meera-Boat-23” 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
11. 11.🔤 How many kinds of characters does “wolf@vine@tiger@77” use? (small letters, capital letters, digits, symbols)
12. 12.🔐 “Ishaan-Wheel-36” is weak. Which rule does it break? (a) has a common word (b) has a name or year (c) fewer than 3 kinds (d) shorter than 12
13. 13.🔐 Which password is stronger by our rule? (a) Tiger@Vine@Dust51 (b) Meera_Moon_46
14. 14.🔐 “mangoneemtentlotus” is weak. Which rule does it break? (a) has a common word (b) has a name or year (c) fewer than 3 kinds (d) shorter than 12
15. 15.🔐 “Wheel#79” 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
16. 16.🔐 Is “Brick-Lotus-Kite77” strong or weak by our rule? (a) strong (b) weak
17. 17.🔢 How many characters are in “qwerty59”? Count letters, digits and symbols.
18. 18.🔐 By our rule, a strong password has at least how many characters? (a) 4 (b) 8 (c) 12 (d) 6
19. 19.🔐 “rainriverleafmoon” is weak. Which rule does it break? (a) shorter than 12 (b) has a name or year (c) fewer than 3 kinds (d) has a common word
20. 20.🔐 Is “Iloveyou_Frog75” strong or weak by our rule? (a) strong (b) weak
21. 21.🔐 Is “Aarav!Fern!26” strong or weak by our rule? (a) strong (b) weak
22. 22.🔐 Is “LampVineNeem23” strong or weak by our rule? (a) weak (b) strong
23. 23.🔐 Which password is stronger by our rule? (a) admin39 (b) Lotus-Plum-Brick31
24. 24.🔐 Which password is stronger by our rule? (a) brick@river@tent@62 (b) Fern!43
25. 25.🔐 Is “Brick!54” strong or weak by our rule? (a) strong (b) weak
26. 26.🔐 Which password is stronger by our rule? (a) drum.cloud.tiger.63 (b) qwerty21
27. 27.🔤 How many kinds of characters does “Admin#Dust72” use? (small letters, capital letters, digits, symbols)
28. 28.🔤 How many kinds of characters does “password87” use? (small letters, capital letters, digits, symbols)
29. 29.🔐 “Lamp_Moon_2010” 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
30. 30.🔤 How many kinds of characters does “moonlotusshellchai” use? (small letters, capital letters, digits, symbols)
31. 31.🔐 “Welcome@Hill70” is weak. Which rule does it break? (a) shorter than 12 (b) has a name or year (c) fewer than 3 kinds (d) has a common word
32. 32.🔐 “pondlakelampship” 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
33. 33.🔤 How many kinds of characters does “Welcome@Kite64” use? (small letters, capital letters, digits, symbols)
34. 34.🔤 How many kinds of characters does “Tiger-83” use? (small letters, capital letters, digits, symbols)
35. 35.🔢 How many characters are in “wheel@mango@kite@28”? Count letters, digits and symbols.
36. 36.🔢 How many characters are in “PondNeemFern64”? Count letters, digits and symbols.
37. 37.🔤 Which is NOT one of the four kinds of characters? (a) symbols (b) capital letters (c) digits (d) emojis
38. 38.🔐 Is “Ananya2008” strong or weak by our rule? (a) weak (b) strong
39. 39.🔐 Is “River!Wolf!Boat32” strong or weak by our rule? (a) weak (b) strong
40. 40.🔤 How many kinds of characters does “Drum_37” use? (small letters, capital letters, digits, symbols)

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