Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 110 · 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 “Seed-River-2008”? Count letters, digits and symbols.
2. 2.🔢 How many characters are in “Fern_12”? Count letters, digits and symbols.
3. 3.🔢 How many characters are in “Chai_74”? Count letters, digits and symbols.
4. 4.🔐 Is “cornfernriverbell” strong or weak by our rule? (a) strong (b) weak
5. 5.🔤 How many kinds of characters does “PearlNeemMango49” use? (small letters, capital letters, digits, symbols)
6. 6.🔐 Is “drumsandhillshell” strong or weak by our rule? (a) weak (b) strong
7. 7.🔐 By our rule, a strong password has at least how many characters? (a) 6 (b) 12 (c) 8 (d) 4
8. 8.🔢 How many characters are in “Pond-30”? Count letters, digits and symbols.
9. 9.🔐 Which password is stronger by our rule? (a) rain!nest!wolf!66 (b) Qwerty-Mango62
10. 10.🎂 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
11. 11.🔐 Which password is stronger by our rule? (a) FernNeemDust46 (b) Tara2013
12. 12.🔐 Which password is stronger by our rule? (a) Nest_Seed_2009 (b) BrickFrogNest84
13. 13.🔤 How many kinds of characters does “sandbrickwolf19” use? (small letters, capital letters, digits, symbols)
14. 14.🔐 Is “brickwolfkite61” strong or weak by our rule? (a) weak (b) strong
15. 15.🔐 Is “Brick.Chai.Cloud44” strong or weak by our rule? (a) weak (b) strong
16. 16.🔐 “Kite.52” is weak. Which rule does it break? (a) fewer than 3 kinds (b) has a common word (c) shorter than 12 (d) has a name or year
17. 17.🔐 “Fern!Plum!2009” 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
18. 18.🔤 How many kinds of characters does “Letmein!Pond34” use? (small letters, capital letters, digits, symbols)
19. 19.🔐 Which password is stronger by our rule? (a) Vihaan2014 (b) LotusDrumLeaf41
20. 20.🔢 How many characters are in “corndrumchai16”? Count letters, digits and symbols.
21. 21.🔢 How many characters are in “welcome18”? Count letters, digits and symbols.
22. 22.🔤 How many kinds of characters does “Tara@Drum@10” use? (small letters, capital letters, digits, symbols)
23. 23.🗝️ Where is the best place to keep your password? (a) on a sticky note (b) on your notebook cover (c) in a class chat (d) in your head
24. 24.🔐 Is “Frog-Wheel-Plum38” strong or weak by our rule? (a) strong (b) weak
25. 25.🔐 Is “LeafChaiMoon61” strong or weak by our rule? (a) weak (b) strong
26. 26.🔁 Using one password for every account is… (a) risky (b) smart (c) required (d) safe
27. 27.🔢 How many characters are in “River_Bell_Ship29”? Count letters, digits and symbols.
28. 28.🔐 Is “Ananya!Rain!58” strong or weak by our rule? (a) weak (b) strong
29. 29.🔢 How many characters are in “Rohan2013”? Count letters, digits and symbols.
30. 30.🔐 “Kite-Plum-2011” 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
31. 31.🔐 “Neem-37” 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
32. 32.🔢 How many characters are in “corn#wheel#lamp#74”? Count letters, digits and symbols.
33. 33.🔐 “Moon@75” 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
34. 34.🔐 Is “Sand.Lake.2012” strong or weak by our rule? (a) strong (b) weak
35. 35.🔐 Which password is stronger by our rule? (a) Cloud!Hill!Pond81 (b) Mango-53
36. 36.🔐 Is “Sand@Seed@Rain53” strong or weak by our rule? (a) strong (b) weak
37. 37.🔐 “frogplumkitemango” 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
38. 38.🔐 Is “frogleafwolf85” strong or weak by our rule? (a) strong (b) weak
39. 39.🔐 “Saanvi!Lake!71” 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
40. 40.🔐 “Password.Frog12” is weak. Which rule does it break? (a) has a common word (b) shorter than 12 (c) has a name or year (d) fewer than 3 kinds

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