Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 371 · 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 “chai!nest!boat!68” strong or weak by our rule? (a) weak (b) strong
2. 2.🔢 How many characters are in “pondcornmango52”? Count letters, digits and symbols.
3. 3.🔐 Which password is stronger by our rule? (a) Saanvi!Cloud!63 (b) FernWheelNeem27
4. 4.🔐 Which password is stronger by our rule? (a) Frog#Mango#Fern19 (b) iloveyou64
5. 5.🔐 Is “Rain_25” strong or weak by our rule? (a) weak (b) strong
6. 6.🔐 Is “kitebrickdustfrog” strong or weak by our rule? (a) strong (b) weak
7. 7.🔢 How many characters are in “admin48”? Count letters, digits and symbols.
8. 8.🔐 “Ishaan.Wheel.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
9. 9.🔐 “drumboatcloudpond” 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
10. 10.🔐 Which password is stronger by our rule? (a) letmein15 (b) Vine!Leaf!Frog12
11. 11.🔤 How many kinds of characters does “Qwerty@Nest88” use? (small letters, capital letters, digits, symbols)
12. 12.🔐 “Password#Nest57” 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
13. 13.🔐 Which password is stronger by our rule? (a) Tiger-Boat-Kite31 (b) Nisha@Rain@63
14. 14.🔤 Which is NOT one of the four kinds of characters? (a) capital letters (b) digits (c) emojis (d) symbols
15. 15.🔤 How many kinds of characters does “tentriverkitefern” use? (small letters, capital letters, digits, symbols)
16. 16.🔐 “Iloveyou-Hill86” is weak. Which rule does it break? (a) has a name or year (b) shorter than 12 (c) has a common word (d) fewer than 3 kinds
17. 17.🔤 How many kinds of characters does “kitevinebrick13” use? (small letters, capital letters, digits, symbols)
18. 18.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 1 (b) 3 (c) 0 (d) 2
19. 19.🔐 “Sand!Dust!2010” 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
20. 20.🔐 Which password is stronger by our rule? (a) rain.wheel.toast.47 (b) riverleafpondbrick
21. 21.🔐 Is “Tiger_82” strong or weak by our rule? (a) strong (b) weak
22. 22.🔐 Which password is stronger by our rule? (a) pearlbricksandriver (b) TigerPondKite25
23. 23.🎂 Why is a birthday a poor password? (a) others can guess it (b) it is too long (c) it is hard to type (d) it has symbols
24. 24.🔐 Is “letmein85” strong or weak by our rule? (a) weak (b) strong
25. 25.🔐 “cloudbrickboat20” is weak. Which rule does it break? (a) has a name or year (b) fewer than 3 kinds (c) shorter than 12 (d) has a common word
26. 26.🔐 “moonrivervine86” 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
27. 27.🔢 How many characters are in “Tiger.54”? Count letters, digits and symbols.
28. 28.🔢 How many characters are in “Toast#87”? Count letters, digits and symbols.
29. 29.🔐 Which password is stronger by our rule? (a) sand.river.lamp.64 (b) Tara2015
30. 30.🔐 Is “Ishaan-Gold-76” strong or weak by our rule? (a) weak (b) strong
31. 31.🔐 Which password is stronger by our rule? (a) Vine@62 (b) KiteLotusBell11
32. 32.🔐 “pearlvineboat14” is weak. Which rule does it break? (a) has a name or year (b) fewer than 3 kinds (c) shorter than 12 (d) has a common word
33. 33.🔢 How many characters are in “Lake-56”? Count letters, digits and symbols.
34. 34.🔐 Which password is stronger by our rule? (a) DrumTentShell41 (b) Ananya!Lotus!37
35. 35.🔤 How many kinds of characters does “Meera-Moon-80” use? (small letters, capital letters, digits, symbols)
36. 36.🔤 How many kinds of characters does “Rohan@Brick@58” use? (small letters, capital letters, digits, symbols)
37. 37.🔐 Which password is stronger by our rule? (a) Drum_Pearl_Ship71 (b) Lotus.Mango.2015
38. 38.🔐 Which password is stronger by our rule? (a) Fern@Lotus@Chai13 (b) Kite-34
39. 39.🔐 By our rule, a strong password has at least how many characters? (a) 4 (b) 8 (c) 12 (d) 6
40. 40.🔢 How many characters are in “dustmangolamp39”? Count letters, digits and symbols.

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