Cybersecurity Awareness for Employees Course: Passwords, passphrases and multi-factor authentication
اختبار موضوعي بلا وقت محدد: 16 سؤالًا عن Passwords, passphrases and multi-factor authentication، مع شرح بعد كل إجابة. تُخلط الأسئلة والإجابات في كل مرة.
اختبار الموضوع 4: Passwords, passphrases and multi-factor authentication
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السؤال 1 من 16
أظهر الإجابة
الإجابة: B. At least 4 words and 15 characters
The Cyber Centre recommends passphrases of at least 4 words and 15 characters.
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السؤال 2 من 16
أظهر الإجابة
الإجابة: C. At least 12 characters
The Cyber Centre and Get Cyber Safe both say to use a password of at least 12 characters, mixing letters, numbers and symbols.
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السؤال 3 من 16
أظهر الإجابة
الإجابة: C. copper lantern drifts west
"copper lantern drifts west" has 4 random words and 26 characters. The others are short or easy to guess.
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السؤال 4 من 16
أظهر الإجابة
الإجابة: A. Using your pet's name or a family member's birthday
Easy-to-guess personal details, like a pet's name or a family birthday, are weak. The other three are ideas Get Cyber Safe recommends.
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السؤال 5 من 16
أظهر الإجابة
الإجابة: D. So one stolen password cannot open your other accounts
If you reuse a password and one account is breached, criminals may be able to access your other accounts too.
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السؤال 6 من 16
أظهر الإجابة
الإجابة: D. Signing in with two or more kinds of proof
MFA needs two or more different authentication factors, so a stolen password alone is not enough to get in.
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السؤال 7 من 16
أظهر الإجابة
الإجابة: D. Something you are
Biometrics such as fingerprints, faces or voices are "something you are".
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السؤال 8 من 16
أظهر الإجابة
الإجابة: B. Something you have
Hard tokens such as USB keys or access cards, and soft tokens such as authenticator apps, are "something you have".
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السؤال 9 من 16
أظهر الإجابة
الإجابة: B. A password plus an authenticator app code
A password is something you know and the app on your phone is something you have. The other options use two things you know.
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السؤال 10 من 16
أظهر الإجابة
الإجابة: A. Stores your passwords in a protected vault
A password manager is a vault that stores usernames and passwords, so you can use unique, complex passwords without memorizing each one.
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السؤال 11 من 16
أظهر الإجابة
الإجابة: B. A strong master passphrase plus MFA
The master password unlocks every account in the vault, so protect it well and turn on MFA.
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السؤال 12 من 16
أظهر الإجابة
الإجابة: A. Memorize them; don't store them in the manager
Get Cyber Safe says accounts such as email and banking should not be stored in a password manager; memorize those passwords instead.
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السؤال 13 من 16
أظهر الإجابة
الإجابة: B. Keep it private; ask a supervisor or IT for access
Never share your passwords. Access should come through the person's own account.
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السؤال 14 من 16
أظهر الإجابة
الإجابة: D. Someone has your password and wants your approval
Repeated approval prompts you did not start are an "MFA fatigue" attack: the attacker keeps asking until the target gives in.
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السؤال 15 من 16
أظهر الإجابة
الإجابة: D. Deny them, report it to IT right away and change your password
Never approve a sign-in you did not start. Notify your IT or security team, change your password and reset MFA as they direct.
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السؤال 16 من 16
أظهر الإجابة
الإجابة: B. MFA fatigue
Number matching makes you enter a number shown on the sign-in screen. The Cyber Centre says it helps protect against MFA fatigue attacks.
لوحة المفاتيح: 1–4 للإجابة، وEnter للسؤال التالي.