What form of malware creates a secret communications link back to an attacker's control server, allowing them to remotely manipulate and spy on the victim's machine? MCQ with Answer and Explanation

What form of malware creates a secret communications link back to an attacker's control server, allowing them to remotely manipulate and spy on the victim's machine?
A. Adware Component
B. Remote Access Trojan (RAT)
C. Macro Virus String
D. Logic Bomb Module
Answer: Option B
Solution (By JKSSB Mock Tests)
A RAT is a specialized Trojan variant that establishes an unauthorized administrative control channel, giving remote threat actors full command over infected endpoints.

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Practice More Cyber Security Questions

Question #1
What is 'cybercrime'?
A. A criminal activity that is committed using computers or the internet
B. A crime that involves only financial fraud
C. A crime that is always violent
D. A crime that involves physical theft

Correct Answer: Option A


Explanation:
Cybercrime refers to any illegal activity that involves a computer, network, or the internet, including identity theft, hacking, and online fraud.

This question belongs to: Computer Cyber Security
Question #2
What form of network security exploit uses a fake wireless router with the exact same SSID label as a corporate office network to trick workers into connecting so the attacker can log their data traffic?
A. SQL Injection Squeeze
B. DDoS Flood
C. Brute Force Cracking
D. Evil Twin Attack

Correct Answer: Option D


Explanation:
An Evil Twin attack clones a legitimate Wi-Fi access point configuration to trick users into connecting, allowing the attacker to monitor network traffic.

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Question #3
Which cyber attack strategy attempts to overload a target network server or application by flooding it with millions of concurrent artificial traffic requests until it crashes or denies access to real users?
A. Cross-Site Scripting Loop
B. Distributed Denial of Service (DDoS) Attack
C. Phishing Scam
D. SQL Injection Matrix

Correct Answer: Option B


Explanation:
DDoS attacks leverage distributed node assets to saturate server bandwidth or processing resources, causing legitimate service outages.

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