Which security measure involves using multiple layers of security controls throughout an IT infrastructure so that if one defense fails, others are in place to block the attack? MCQ with Answer and Explanation
Which security measure involves using multiple layers of security controls throughout an IT infrastructure so that if one defense fails, others are in place to block the attack?
A. Defense in Depth / Layered Security
B. Least Privilege Architecture
C. Zero Trust Model
D. Stateful Inspection Framework
Answer: Option A
Solution (By JKSSB Mock Tests)
Defense in Depth employs a variety of layered technical, administrative, and physical controls to secure organization assets and eliminate single points of security failure.
Explanation:
A virus attaches itself to a host program or file to replicate, while a worm is a standalone program that replicates and spreads on its own.
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.
Explanation:
A Denial-of-Service (DoS) attack involves overwhelming a target with a flood of network traffic, rendering it unavailable to its intended users.
No comments yet. Be the first to start the discussion!