Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 521 · 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 “Saanvi2016” strong or weak by our rule? (a) weak (b) strong
2. 2.🔤 How many kinds of characters does “Leaf@Vine@Moon79” use? (small letters, capital letters, digits, symbols)
3. 3.🔐 Which password is stronger by our rule? (a) Kabir-Moon-17 (b) Boat-Nest-Sand25
4. 4.🔐 Is “nestpearlrainvine” strong or weak by our rule? (a) strong (b) weak
5. 5.🔐 “Mango-76” 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
6. 6.🔐 Which password is stronger by our rule? (a) lamp#mango#toast#88 (b) Vihaan2013
7. 7.🔐 “cloudfrogkite65” 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.🔢 How many characters are in “drum.shell.tiger.19”? Count letters, digits and symbols.
9. 9.🔢 How many characters are in “Vihaan-Tent-21”? Count letters, digits and symbols.
10. 10.🔐 Which password is stronger by our rule? (a) Frog!Neem!2010 (b) Pearl-Lamp-Vine30
11. 11.🔐 Which password is stronger by our rule? (a) River#66 (b) Drum-Brick-Wheel23
12. 12.🔢 How many characters are in “Moon!32”? Count letters, digits and symbols.
13. 13.🔐 Which password is stronger by our rule? (a) Pond@Lotus@Lamp22 (b) shiptigerneem51
14. 14.🔐 Which password is stronger by our rule? (a) shelltigertoastneem (b) Chai!Neem!Kite63
15. 15.🔢 How many characters are in “iloveyou63”? Count letters, digits and symbols.
16. 16.🔢 How many characters are in “Qwerty!Sand19”? Count letters, digits and symbols.
17. 17.🔐 “Letmein!Boat31” 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
18. 18.🔐 Which password is stronger by our rule? (a) DustVineHill89 (b) pearltentneemplum
19. 19.🔐 Which password is stronger by our rule? (a) Brick!Sand!Wolf88 (b) neemkitelampboat
20. 20.🔐 By our rule, a strong password has at least how many characters? (a) 4 (b) 8 (c) 12 (d) 6
21. 21.🔐 Is “KitePondDrum65” strong or weak by our rule? (a) weak (b) strong
22. 22.🔐 Is “plumbellriver76” strong or weak by our rule? (a) strong (b) weak
23. 23.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 0 (b) 1 (c) 3 (d) 2
24. 24.🎂 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
25. 25.🔤 How many kinds of characters does “Sand.Gold.2009” use? (small letters, capital letters, digits, symbols)
26. 26.🔐 “Wheel.37” is weak. Which rule does it break? (a) has a name or year (b) fewer than 3 kinds (c) has a common word (d) shorter than 12
27. 27.🔤 How many kinds of characters does “pondhilllotus26” use? (small letters, capital letters, digits, symbols)
28. 28.🔤 How many kinds of characters does “lakeraincornhill” use? (small letters, capital letters, digits, symbols)
29. 29.🔐 Is “Boat@Mango@Toast12” strong or weak by our rule? (a) weak (b) strong
30. 30.🔐 Which password is stronger by our rule? (a) Admin#Pearl56 (b) ShipLampVine60
31. 31.🔐 “Chai_44” 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
32. 32.🗝️ Where is the best place to keep your password? (a) on a sticky note (b) in a class chat (c) in your head (d) on your notebook cover
33. 33.🔐 Which password is stronger by our rule? (a) brickmoonlampboat (b) ship_drum_pearl_17
34. 34.🔢 How many characters are in “moonrainkite75”? Count letters, digits and symbols.
35. 35.🔐 Is “Lotus#Bell#2018” strong or weak by our rule? (a) weak (b) strong
36. 36.🔢 How many characters are in “sandfernseedtiger”? Count letters, digits and symbols.
37. 37.🔐 “toastnestleaf82” 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
38. 38.🔐 Is “lotuswheellampriver” strong or weak by our rule? (a) strong (b) weak
39. 39.🔐 “Qwerty.Fern38” 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
40. 40.🔐 Is “mango!pond!brick!39” strong or weak by our rule? (a) strong (b) weak

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