Which technical utility tool acts as an encrypted network corridor, wrapping public internet traffic in a cryptographic layer to hide data from eavesdroppers? MCQ with Answer and Explanation
Which technical utility tool acts as an encrypted network corridor, wrapping public internet traffic in a cryptographic layer to hide data from eavesdroppers?
A. Intrusion Detection Module
B. Proxy Gateway Server
C. Firewall Layer
D. Virtual Private Network (VPN)
Answer: Option D
Solution (By JKSSB Mock Tests)
VPNs establish encrypted tunnels over public networks, shielding active data traffic from interception or monitoring.
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?
Explanation:
A honeypot is a decoy system or network that is set up to attract attackers, allowing security teams to study their methods and gather intelligence.
Explanation:
A rootkit is a type of malware that hides deep within the operating system, often at the kernel level, making it very difficult to detect and remove.
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