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.
Explanation:
An incident response plan outlines the steps to take when a security incident occurs, ensuring a coordinated and effective response to minimize damage.
Which process converts plain text data strings into unreadable ciphertext formats using mathematical cryptographic keys, securing files against unauthorized viewing?
Explanation:
Encryption alters readable data into ciphertext using cryptographic mathematical algorithms, requiring specialized keys to reverse and decode.
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