Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 499 · 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 “Rohan_Mango_53” strong or weak by our rule? (a) weak (b) strong
2. 2.🔐 “tigerdrumshellbrick” 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.🔢 How many characters are in “Welcome-Vine23”? Count letters, digits and symbols.
4. 4.🔢 How many characters are in “Welcome_Nest22”? Count letters, digits and symbols.
5. 5.🔐 Is “Ananya_Wolf_37” strong or weak by our rule? (a) strong (b) weak
6. 6.🔤 How many kinds of characters does “Arjun2010” use? (small letters, capital letters, digits, symbols)
7. 7.🔐 “Cloud-Lamp-2018” 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
8. 8.🔐 Which password is stronger by our rule? (a) lake.shell.pond.60 (b) letmein41
9. 9.🔐 Is “Chai-Leaf-Pearl16” strong or weak by our rule? (a) weak (b) strong
10. 10.🔐 Which password is stronger by our rule? (a) lampboatcloud48 (b) PlumFrogLamp60
11. 11.🔐 “neemchaibrick75” 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
12. 12.🔐 Is “bricktoastdrumhill” strong or weak by our rule? (a) strong (b) weak
13. 13.🔐 By our rule, a strong password has at least how many characters? (a) 6 (b) 4 (c) 8 (d) 12
14. 14.🔐 Which password is stronger by our rule? (a) Ishaan!Fern!58 (b) Lamp.Tiger.Bell11
15. 15.🔤 Which is NOT one of the four kinds of characters? (a) capital letters (b) digits (c) symbols (d) emojis
16. 16.🔐 Is “bell.river.boat.47” strong or weak by our rule? (a) strong (b) weak
17. 17.🔤 How many kinds of characters does “toastlotusgoldshell” use? (small letters, capital letters, digits, symbols)
18. 18.🗝️ Where is the best place to keep your password? (a) in your head (b) in a class chat (c) on your notebook cover (d) on a sticky note
19. 19.🔤 How many kinds of characters does “qwerty40” use? (small letters, capital letters, digits, symbols)
20. 20.🔢 How many characters are in “moon_vine_lamp_58”? Count letters, digits and symbols.
21. 21.🔐 “Cloud_83” 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
22. 22.🔤 How many kinds of characters does “vine-lamp-chai-18” use? (small letters, capital letters, digits, symbols)
23. 23.🔢 How many characters are in “NeemKiteMango59”? Count letters, digits and symbols.
24. 24.🔐 Which password is stronger by our rule? (a) Cloud-Sand-Dust61 (b) neemtigerpond72
25. 25.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 2 (b) 3 (c) 1 (d) 0
26. 26.🔐 “Plum@Hill@2010” 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
27. 27.🔐 Is “Ishaan!Kite!86” strong or weak by our rule? (a) weak (b) strong
28. 28.🔐 Is “Drum_Kite_Neem18” strong or weak by our rule? (a) weak (b) strong
29. 29.🔐 Which password is stronger by our rule? (a) letmein53 (b) HillNeemNest13
30. 30.🔤 How many kinds of characters does “Wheel_Leaf_2009” use? (small letters, capital letters, digits, symbols)
31. 31.🔐 Is “Wolf.Corn.Plum82” strong or weak by our rule? (a) weak (b) strong
32. 32.🔤 How many kinds of characters does “Ishaan2009” use? (small letters, capital letters, digits, symbols)
33. 33.🔐 Is “Nest.Chai.Toast17” strong or weak by our rule? (a) strong (b) weak
34. 34.🔤 How many kinds of characters does “tigershellcloud69” use? (small letters, capital letters, digits, symbols)
35. 35.🔐 Which password is stronger by our rule? (a) Wolf@Wheel@Lake22 (b) Neem!Toast!2017
36. 36.🔐 Which password is stronger by our rule? (a) Admin-Tent44 (b) GoldChaiTent45
37. 37.🔢 How many characters are in “lakeriverleaf19”? Count letters, digits and symbols.
38. 38.🔤 How many kinds of characters does “Boat-Bell-Mango68” use? (small letters, capital letters, digits, symbols)
39. 39.🔐 Which password is stronger by our rule? (a) nestvinebrickship (b) wolf-kite-mango-62
40. 40.🔐 Is “LampWheelPlum49” strong or weak by our rule? (a) strong (b) weak

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