Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 64 · 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.🔐 “pondcloudmango56” 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
2. 2.🔐 “drumfrogtoast44” 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
3. 3.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 3 (b) 0 (c) 1 (d) 2
4. 4.🔢 How many characters are in “qwerty60”? Count letters, digits and symbols.
5. 5.🔐 Which password is stronger by our rule? (a) Seed_Vine_Leaf54 (b) tentboatcloud13
6. 6.🔐 Which password is stronger by our rule? (a) Boat_Mango_Plum75 (b) Nest!Dust!2012
7. 7.🔐 Is “TigerDrumNeem32” strong or weak by our rule? (a) weak (b) strong
8. 8.🔤 Which is NOT one of the four kinds of characters? (a) symbols (b) emojis (c) capital letters (d) digits
9. 9.🔢 How many characters are in “Hill#Drum#2017”? Count letters, digits and symbols.
10. 10.🔐 Which password is stronger by our rule? (a) Aarav!Nest!48 (b) lake.drum.wolf.21
11. 11.🔐 “Iloveyou!Lake32” 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
12. 12.🔐 Which password is stronger by our rule? (a) brickkiteriverneem (b) lamp-lotus-lake-79
13. 13.🔢 How many characters are in “Meera!Corn!26”? Count letters, digits and symbols.
14. 14.🔤 How many kinds of characters does “riverkitelotus84” use? (small letters, capital letters, digits, symbols)
15. 15.🔐 Is “Saanvi_Brick_33” strong or weak by our rule? (a) strong (b) weak
16. 16.🔐 Is “ToastHillShell28” strong or weak by our rule? (a) weak (b) strong
17. 17.🔐 Is “iloveyou51” strong or weak by our rule? (a) strong (b) weak
18. 18.🔢 How many characters are in “Iloveyou_Frog27”? Count letters, digits and symbols.
19. 19.🔐 “Welcome.Pearl78” 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
20. 20.🔐 “seeddustplumwheel” is weak. Which rule does it break? (a) fewer than 3 kinds (b) has a common word (c) has a name or year (d) shorter than 12
21. 21.🔐 “Password!Chai47” 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
22. 22.🎂 Why is a birthday a poor password? (a) it is hard to type (b) others can guess it (c) it has symbols (d) it is too long
23. 23.🔤 How many kinds of characters does “mango@lake@neem@72” use? (small letters, capital letters, digits, symbols)
24. 24.🔐 Which password is stronger by our rule? (a) Iloveyou-Wheel13 (b) HillDustToast63
25. 25.🔐 By our rule, a strong password has at least how many characters? (a) 12 (b) 4 (c) 6 (d) 8
26. 26.🔢 How many characters are in “riverchainest47”? Count letters, digits and symbols.
27. 27.🗝️ Where is the best place to keep your password? (a) in a class chat (b) on your notebook cover (c) in your head (d) on a sticky note
28. 28.🔢 How many characters are in “Pearl!12”? Count letters, digits and symbols.
29. 29.🔐 Which password is stronger by our rule? (a) LotusBrickFrog65 (b) Fern@12
30. 30.🔤 How many kinds of characters does “Rohan2013” use? (small letters, capital letters, digits, symbols)
31. 31.🔤 How many kinds of characters does “rivershipkitewolf” use? (small letters, capital letters, digits, symbols)
32. 32.🔐 “vinewolfboattoast” 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
33. 33.🔤 How many kinds of characters does “DrumRiverSand53” use? (small letters, capital letters, digits, symbols)
34. 34.🔢 How many characters are in “Drum#Lamp#Brick59”? Count letters, digits and symbols.
35. 35.🔢 How many characters are in “Toast@81”? Count letters, digits and symbols.
36. 36.🔐 “sandshellrain73” 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
37. 37.🔢 How many characters are in “plum.tent.pond.81”? Count letters, digits and symbols.
38. 38.🔐 Is “Lake@21” strong or weak by our rule? (a) strong (b) weak
39. 39.🔐 Is “ToastNeemTiger43” strong or weak by our rule? (a) weak (b) strong
40. 40.🔐 Is “welcome31” strong or weak by our rule? (a) strong (b) weak

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