Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 396 · 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.🔐 “Rohan#Vine#33” is weak. Which rule does it break? (a) shorter than 12 (b) has a common word (c) fewer than 3 kinds (d) has a name or year
2. 2.🔢 How many characters are in “Rohan.Lotus.11”? Count letters, digits and symbols.
3. 3.🔢 How many characters are in “Tiger!83”? Count letters, digits and symbols.
4. 4.🔐 Which password is stronger by our rule? (a) Gold!Leaf!Wheel37 (b) Rain!88
5. 5.🔢 How many characters are in “Nest_Lotus_Pearl25”? Count letters, digits and symbols.
6. 6.🔢 How many characters are in “Kabir#Lamp#52”? Count letters, digits and symbols.
7. 7.🔐 Which password is stronger by our rule? (a) seedcornlotusriver (b) Fern-Chai-Lotus89
8. 8.🔐 Is “HillGoldCorn56” strong or weak by our rule? (a) strong (b) weak
9. 9.🔐 Which password is stronger by our rule? (a) Tent#Lamp#Ship24 (b) Meera!Shell!71
10. 10.🔐 By our rule, a strong password has at least how many characters? (a) 6 (b) 8 (c) 4 (d) 12
11. 11.🔐 “Letmein.Shell70” 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
12. 12.🔐 “Nest!Leaf!2017” 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
13. 13.🔢 How many characters are in “MoonShellSeed62”? Count letters, digits and symbols.
14. 14.🔐 “Lamp!Kite!2013” 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
15. 15.🔢 How many characters are in “SeedTigerBoat71”? Count letters, digits and symbols.
16. 16.🔤 How many kinds of characters does “Nest-Plum-Lamp33” use? (small letters, capital letters, digits, symbols)
17. 17.🔐 “mangoplumsandlotus” 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
18. 18.🔢 How many characters are in “LotusFernChai62”? Count letters, digits and symbols.
19. 19.🎂 Why is a birthday a poor password? (a) it has symbols (b) it is too long (c) others can guess it (d) it is hard to type
20. 20.🔐 Which password is stronger by our rule? (a) gold.corn.mango.63 (b) wheelpearlriversand
21. 21.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 0 (b) 1 (c) 2 (d) 3
22. 22.🔐 “Tiger-53” 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
23. 23.🔤 How many kinds of characters does “Moon#Lake#2008” use? (small letters, capital letters, digits, symbols)
24. 24.🔐 Is “admin82” strong or weak by our rule? (a) strong (b) weak
25. 25.🔢 How many characters are in “gold#drum#pond#23”? Count letters, digits and symbols.
26. 26.🔐 Which password is stronger by our rule? (a) Pearl#Mango#2016 (b) HillFrogShip55
27. 27.🔤 How many kinds of characters does “ShellMangoRiver26” use? (small letters, capital letters, digits, symbols)
28. 28.🔁 Using one password for every account is… (a) risky (b) safe (c) required (d) smart
29. 29.🔢 How many characters are in “toast-moon-drum-53”? Count letters, digits and symbols.
30. 30.🔐 Is “Vine.Tiger.2014” strong or weak by our rule? (a) weak (b) strong
31. 31.🔤 How many kinds of characters does “PondRiverShip85” use? (small letters, capital letters, digits, symbols)
32. 32.🔐 “sanddusttentship” is weak. Which rule does it break? (a) has a name or year (b) has a common word (c) shorter than 12 (d) fewer than 3 kinds
33. 33.🔤 Which is NOT one of the four kinds of characters? (a) capital letters (b) digits (c) symbols (d) emojis
34. 34.🔐 Is “Lotus.61” strong or weak by our rule? (a) strong (b) weak
35. 35.🔐 Which password is stronger by our rule? (a) moonbelldust39 (b) Hill!Vine!River26
36. 36.🔢 How many characters are in “Arjun#Neem#78”? Count letters, digits and symbols.
37. 37.🔢 How many characters are in “Wheel-Pond-Neem22”? Count letters, digits and symbols.
38. 38.🔐 Is “welcome76” strong or weak by our rule? (a) strong (b) weak
39. 39.🔐 Which password is stronger by our rule? (a) qwerty81 (b) GoldVineLamp17
40. 40.🔐 Is “LeafLakeWolf27” strong or weak by our rule? (a) weak (b) strong

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