Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 308 · 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.🔐 “moontentpearlhill” 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
2. 2.🔐 Which password is stronger by our rule? (a) LotusTentFrog25 (b) Nisha-Vine-12
3. 3.🔐 Is “Mango@Neem@Frog69” strong or weak by our rule? (a) strong (b) weak
4. 4.🔐 “Qwerty#Sand12” 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
5. 5.🔤 How many kinds of characters does “Neem_Kite_2009” use? (small letters, capital letters, digits, symbols)
6. 6.🔐 Which password is stronger by our rule? (a) hilllakewheel82 (b) Pearl@Mango@Plum15
7. 7.🗝️ Where is the best place to keep your password? (a) on your notebook cover (b) on a sticky note (c) in a class chat (d) in your head
8. 8.🔐 “Saanvi@Moon@19” 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
9. 9.🔢 How many characters are in “Rohan-Fern-12”? Count letters, digits and symbols.
10. 10.🔐 “Dust@57” 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
11. 11.🔐 Which password is stronger by our rule? (a) Chai-Sand-Lotus48 (b) Corn-Tiger-2013
12. 12.🔤 How many kinds of characters does “letmein79” use? (small letters, capital letters, digits, symbols)
13. 13.🔤 How many kinds of characters does “Password.Wheel38” use? (small letters, capital letters, digits, symbols)
14. 14.🔤 How many kinds of characters does “Sand@Pond@Fern12” use? (small letters, capital letters, digits, symbols)
15. 15.🔢 How many characters are in “Frog#Lake#2008”? Count letters, digits and symbols.
16. 16.🔢 How many characters are in “Mango-Leaf-Kite28”? Count letters, digits and symbols.
17. 17.🔐 By our rule, a strong password has at least how many characters? (a) 8 (b) 6 (c) 4 (d) 12
18. 18.🔐 Which password is stronger by our rule? (a) Fern-Boat-2013 (b) BellLampCloud72
19. 19.🔐 Which password is stronger by our rule? (a) brick.dust.ship.69 (b) Nisha!Gold!53
20. 20.🔢 How many characters are in “rainpondlamp19”? Count letters, digits and symbols.
21. 21.🔤 How many kinds of characters does “RainGoldPlum75” use? (small letters, capital letters, digits, symbols)
22. 22.🔤 Which is NOT one of the four kinds of characters? (a) emojis (b) symbols (c) capital letters (d) digits
23. 23.🔐 Which password is stronger by our rule? (a) qwerty70 (b) Brick-Pond-Leaf38
24. 24.🔤 How many kinds of characters does “Moon@Brick@Tent86” use? (small letters, capital letters, digits, symbols)
25. 25.🔢 How many characters are in “Lamp#Tent#2018”? Count letters, digits and symbols.
26. 26.🔐 Which password is stronger by our rule? (a) Brick!Mango!2016 (b) Drum-Frog-Vine10
27. 27.🔤 How many kinds of characters does “KiteBrickMoon89” use? (small letters, capital letters, digits, symbols)
28. 28.🔤 How many kinds of characters does “hillmangoshippond” use? (small letters, capital letters, digits, symbols)
29. 29.🔢 How many characters are in “Kabir_Fern_14”? Count letters, digits and symbols.
30. 30.🔢 How many characters are in “toast@moon@sand@78”? Count letters, digits and symbols.
31. 31.🔐 “Chai.Mango.2010” 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
32. 32.🎂 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
33. 33.🔐 “Chai.Mango.2018” 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
34. 34.🔐 “boatcornlake58” is weak. Which rule does it break? (a) shorter than 12 (b) has a name or year (c) has a common word (d) fewer than 3 kinds
35. 35.🔐 “brickcloudshell51” is weak. Which rule does it break? (a) fewer than 3 kinds (b) has a name or year (c) shorter than 12 (d) has a common word
36. 36.🔤 How many kinds of characters does “Saanvi-Rain-48” use? (small letters, capital letters, digits, symbols)
37. 37.🔤 How many kinds of characters does “Lake#Leaf#Hill63” use? (small letters, capital letters, digits, symbols)
38. 38.🔐 “frogleafdust43” 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
39. 39.🔢 How many characters are in “cloudvinemangolake”? Count letters, digits and symbols.
40. 40.🔐 Is “lamprainmoon29” strong or weak by our rule? (a) strong (b) weak

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