Cyber Safety Worksheet: Strong and Weak Passwords

Cyber safety lesson 2: Strong and weak passwords · Set 678 · 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.🔤 Which is NOT one of the four kinds of characters? (a) emojis (b) symbols (c) digits (d) capital letters
2. 2.🔤 How many kinds of characters does “qwerty58” use? (small letters, capital letters, digits, symbols)
3. 3.🔐 “Iloveyou@Moon12” 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
4. 4.🔢 How many characters are in “iloveyou61”? Count letters, digits and symbols.
5. 5.🔤 How many kinds of characters does “toastmoonneem35” use? (small letters, capital letters, digits, symbols)
6. 6.🔢 How many characters are in “seed-leaf-tiger-51”? Count letters, digits and symbols.
7. 7.🔐 Which password is stronger by our rule? (a) frog_nest_pearl_12 (b) Saanvi2009
8. 8.🔐 Which password is stronger by our rule? (a) chaileafmangorain (b) vine#nest#rain#53
9. 9.🔐 Is “tigerrainnestplum” strong or weak by our rule? (a) weak (b) strong
10. 10.🔐 “Leaf!River!2011” 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
11. 11.🔤 How many kinds of characters does “Drum.31” use? (small letters, capital letters, digits, symbols)
12. 12.🗝️ Where is the best place to keep your password? (a) on your notebook cover (b) in a class chat (c) in your head (d) on a sticky note
13. 13.🔐 “Drum-Lotus-2010” 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
14. 14.🔢 How many characters are in “Kite-Lake-Frog63”? Count letters, digits and symbols.
15. 15.🔤 How many kinds of characters does “PondMoonRiver11” use? (small letters, capital letters, digits, symbols)
16. 16.🔐 Is “Wolf@Lamp@2011” strong or weak by our rule? (a) weak (b) strong
17. 17.🔐 Which password is stronger by our rule? (a) River.Lamp.2011 (b) corn.chai.pearl.16
18. 18.🔐 “Chai.72” 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
19. 19.🧮 By our rule, how many kinds of characters should a strong password use at least? (a) 2 (b) 3 (c) 1 (d) 0
20. 20.🔤 How many kinds of characters does “wolf-vine-toast-66” use? (small letters, capital letters, digits, symbols)
21. 21.🔢 How many characters are in “wheelhilltigerpearl”? Count letters, digits and symbols.
22. 22.🔐 “boatnestpondpearl” 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
23. 23.🔐 By our rule, a strong password has at least how many characters? (a) 12 (b) 8 (c) 4 (d) 6
24. 24.🔐 “brickseedchaifern” 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
25. 25.🔢 How many characters are in “tigerleaflake45”? Count letters, digits and symbols.
26. 26.🔐 Is “seed-hill-rain-86” strong or weak by our rule? (a) strong (b) weak
27. 27.🔐 Is “PlumDrumRain13” strong or weak by our rule? (a) weak (b) strong
28. 28.🔐 Which password is stronger by our rule? (a) CornPondShip83 (b) Admin@Mango15
29. 29.🔐 “tentriverwheelrain” 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
30. 30.🔢 How many characters are in “tenttigerwolf46”? Count letters, digits and symbols.
31. 31.🔤 How many kinds of characters does “Nisha2013” use? (small letters, capital letters, digits, symbols)
32. 32.🔢 How many characters are in “Letmein-Plum37”? Count letters, digits and symbols.
33. 33.🔐 Which password is stronger by our rule? (a) VineSandDust33 (b) Frog_River_2008
34. 34.🔐 Which password is stronger by our rule? (a) cloud-plum-mango-16 (b) bricklotusboat43
35. 35.🔤 How many kinds of characters does “goldmangoshell10” use? (small letters, capital letters, digits, symbols)
36. 36.🔐 “Meera!Wheel!17” 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
37. 37.🔁 Using one password for every account is… (a) smart (b) safe (c) required (d) risky
38. 38.🔤 How many kinds of characters does “Dust#Neem#Mango66” use? (small letters, capital letters, digits, symbols)
39. 39.🔢 How many characters are in “TigerTentShell20”? Count letters, digits and symbols.
40. 40.🔐 “Hill#Tiger#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

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