Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 723 · 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.🔢 How many characters are in “Letmein!Chai51”? Count letters, digits and symbols.
2. 2.🔤 How many kinds of characters does “kiteleaftiger26” use? (small letters, capital letters, digits, symbols)
3. 3.🔐 Which password is stronger by our rule? (a) brick!sand!boat!32 (b) Rohan2011
4. 4.🔐 Is “Arjun!Sand!53” strong or weak by our rule? (a) strong (b) weak
5. 5.🔐 Is “Nisha#Drum#52” strong or weak by our rule? (a) weak (b) strong
6. 6.🔐 Which password is stronger by our rule? (a) Cloud.Leaf.River49 (b) admin63
7. 7.🔐 Which password is stronger by our rule? (a) Letmein@Toast70 (b) neem-pond-brick-11
8. 8.🔤 Which is NOT one of the four kinds of characters? (a) emojis (b) digits (c) symbols (d) capital letters
9. 9.🔤 How many kinds of characters does “SeedBoatKite37” use? (small letters, capital letters, digits, symbols)
10. 10.🔤 How many kinds of characters does “GoldDrumRiver20” use? (small letters, capital letters, digits, symbols)
11. 11.🔤 How many kinds of characters does “Kabir2011” use? (small letters, capital letters, digits, symbols)
12. 12.🔐 “Rain.35” 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
13. 13.🔤 How many kinds of characters does “Kite-57” use? (small letters, capital letters, digits, symbols)
14. 14.🔐 Which password is stronger by our rule? (a) Letmein.Chai35 (b) Drum_Gold_Cloud47
15. 15.🔐 Which password is stronger by our rule? (a) rainwheelpearlnest (b) gold_wolf_frog_21
16. 16.🔐 “Mango.35” is weak. Which rule does it break? (a) has a name or year (b) shorter than 12 (c) fewer than 3 kinds (d) has a common word
17. 17.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 2 (b) 3 (c) 0 (d) 1
18. 18.🔐 Which password is stronger by our rule? (a) Cloud.28 (b) Sand-Bell-Ship17
19. 19.🔐 “mangochaibell72” is weak. Which rule does it break? (a) fewer than 3 kinds (b) has a name or year (c) has a common word (d) shorter than 12
20. 20.🔐 Is “Saanvi2009” strong or weak by our rule? (a) strong (b) weak
21. 21.🔤 How many kinds of characters does “MangoLakeCloud24” use? (small letters, capital letters, digits, symbols)
22. 22.🔐 Which password is stronger by our rule? (a) Nest.Gold.Cloud77 (b) shipleafkitecorn
23. 23.🔐 Is “sandvineseed27” strong or weak by our rule? (a) strong (b) weak
24. 24.🔢 How many characters are in “Nisha.Gold.68”? Count letters, digits and symbols.
25. 25.🔤 How many kinds of characters does “Tiger-Lamp-Moon18” use? (small letters, capital letters, digits, symbols)
26. 26.🔐 Is “kite-leaf-drum-18” strong or weak by our rule? (a) strong (b) weak
27. 27.🔐 “Saanvi.Gold.31” 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
28. 28.🔐 Is “kite_leaf_bell_16” strong or weak by our rule? (a) weak (b) strong
29. 29.🔐 Which password is stronger by our rule? (a) Password#Plum26 (b) Brick-Wheel-Nest19
30. 30.🔐 Is “Lamp.Bell.Mango71” strong or weak by our rule? (a) strong (b) weak
31. 31.🔢 How many characters are in “Password_Lake17”? Count letters, digits and symbols.
32. 32.🔢 How many characters are in “Saanvi2015”? Count letters, digits and symbols.
33. 33.🔤 How many kinds of characters does “Seed!53” use? (small letters, capital letters, digits, symbols)
34. 34.🔐 Which password is stronger by our rule? (a) tenthillneemwolf (b) Wheel@Fern@Chai50
35. 35.🔤 How many kinds of characters does “Tiger!Rain!2009” use? (small letters, capital letters, digits, symbols)
36. 36.🔐 Is “Hill#Fern#2016” strong or weak by our rule? (a) weak (b) strong
37. 37.🔐 “Wolf@Neem@2011” 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
38. 38.🔐 Which password is stronger by our rule? (a) Lake!Leaf!2010 (b) Dust@Lamp@Lake35
39. 39.🔐 “cloudlamptentfrog” 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
40. 40.🔢 How many characters are in “Welcome.Brick86”? Count letters, digits and symbols.

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