Which of the following is a common security practice to protect against unauthorized access? MCQ with Answer and Explanation

Which of the following is a common security practice to protect against unauthorized access?
A. Using the same password for all accounts
B. Sharing passwords with colleagues
C. Disabling all firewalls
D. Using strong and unique passwords
Answer: Option D
Solution (By JKSSB Mock Tests)
Using strong, unique passwords is a fundamental security measure to prevent unauthorized access to accounts and systems.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Cyber Security Questions

Question #1
Which specific sub-type of social engineering attack targets high-profile corporate decision-makers like CFOs or CEOs to steal sensitive institutional records?
A. Whaling Attack
B. Spam Blasting
C. Vishing Routine
D. Smishing Campaign

Correct Answer: Option A


Explanation:
Whaling is a highly specialized phishing variant designed to target C-suite executives and high-value corporate decision makers.

This question belongs to: Computer Cyber Security
Question #2
What form of targeted phishing threat focuses explicitly on high-level corporate personnel like CEOs or financial directors to pull down business access codes?
A. Smishing Campaign
B. Whaling Attack
C. Spam Blasting
D. Vishing Routine

Correct Answer: Option B


Explanation:
Whaling is a highly specialized phishing variant designed to target C-suite executives and high-value corporate decision makers.

This question belongs to: Computer Cyber Security
Question #3
Which of the following is a type of cyber attack that targets a specific individual with personalized information?
A. Whaling
B. Spear phishing
C. Phishing
D. Vishing

Correct Answer: Option B


Explanation:
Spear phishing is a targeted phishing attack that uses personalized information to deceive a specific individual, often appearing highly credible.

This question belongs to: Computer Cyber Security