A complex exploit strategy that compromises the DNS routing directories of a server to automatically redirect users to fake e-commerce sites, even if they typed the correct URL, is known as: MCQ with Answer and Explanation

A complex exploit strategy that compromises the DNS routing directories of a server to automatically redirect users to fake e-commerce sites, even if they typed the correct URL, is known as:
A. Spear Phishing
B. Pharming
C. Vishing
D. Smishing
Answer: Option B
Solution (By JKSSB Mock Tests)
Pharming manipulates DNS servers or host files to transparently reroute traffic to spoofed destinations, harvesting user data even when valid URLs are entered.

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Practice More Cyber Security Questions

Question #1
A malicious script designed to lie completely dormant inside an operating system registry until a specific calendar date or logic condition triggers its destructive routine is a/an:
A. Adware Bundle
B. Logic Bomb
C. Computer Worm
D. Macro Exploit

Correct Answer: Option B


Explanation:
Logic bombs are code strings embedded inside software setups programmed to launch malicious operations only when precise conditions or time metrics are satisfied.

This question belongs to: Computer Cyber Security
Question #2
What does 'ethical hacking' refer to?
A. Hacking for financial gain
B. Hacking performed with the permission of the system owner to identify vulnerabilities
C. Hacking without any permission
D. Hacking to cause damage to systems

Correct Answer: Option B


Explanation:
Ethical hacking is authorized hacking conducted to identify and fix security weaknesses in a system, with the goal of strengthening security.

This question belongs to: Computer Cyber Security
Question #3
Which of the following is NOT considered malware?
A. Ransomware
B. Virus
C. Firewall
D. Trojan

Correct Answer: Option C


Explanation:
A firewall is a security device or software, not malware. Viruses, Trojans, and ransomware are all types of malicious software.

This question belongs to: Computer Cyber Security