Which of the following is a common technique used in ransomware attacks? MCQ with Answer and Explanation

Which of the following is a common technique used in ransomware attacks?
A. Encrypting files and demanding payment for decryption
B. Sending spam emails
C. Installing adware
D. Stealing passwords
Answer: Option A
Solution (By JKSSB Mock Tests)
Ransomware attacks typically involve encrypting the victim's files and demanding a ransom payment in exchange for the decryption key.

Discuss this Question (0)

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

Practice More Cyber Security Questions

Question #1
Which cybersecurity framework requires users to provide two or more distinct verification indicators—such as a password mixed with an instantaneous biometric facial scan—to unlock an account?
A. Multi-Factor Authentication (MFA)
B. Data Encryption Standard (DES)
C. Access Control Listing (ACL)
D. Single Sign-On (SSO)

Correct Answer: Option A


Explanation:
MFA strengthens identity management by requiring confirmation from multiple independent categories of authentication factors.

This question belongs to: Computer Cyber Security
Question #2
What is the purpose of a CAPTCHA on a website?
A. To speed up page loading
B. To distinguish between human users and automated bots
C. To encrypt user data
D. To display advertisements

Correct Answer: Option B


Explanation:
CAPTCHA is a test used to determine whether a user is human, helping to prevent automated bots from performing malicious actions like spamming or brute-force attacks.

This question belongs to: Computer Cyber Security
Question #3
Which of the following is a common cyber threat to personal devices?
A. Unsecured networks
B. Physical theft
C. All of the above
D. Malware infections

Correct Answer: Option C


Explanation:
Personal devices face multiple cyber threats, including malware infections, physical theft, and security risks from unsecured networks, requiring comprehensive protection measures.

This question belongs to: Computer Cyber Security