Which software utility uses cryptographic hashing to verify that a downloaded application patch has not been tampered with or modified by an intermediary threat actor? MCQ with Answer and Explanation
Which software utility uses cryptographic hashing to verify that a downloaded application patch has not been tampered with or modified by an intermediary threat actor?
A. Firewall Packet Filter
B. Integrity Checker / Hash Verifier
C. Sandbox Controller
D. File Compression Engine
Answer: Option B
Solution (By JKSSB Mock Tests)
Integrity checkers calculate cryptographic hashes (like SHA-256) of files, comparing them to known vendor benchmarks to verify the file hasn't been modified.
Which technical mechanism isolates corporate servers from the public internet, routing all external requests through an intermediate gateway that filters malicious payloads?
Explanation:
Proxy servers intercept and forward requests between networks, masking internal infrastructure topologies and filtering incoming web traffic.
Explanation:
A security awareness campaign aims to educate employees about cybersecurity risks and best practices, fostering a culture of security within the organization.
Explanation:
Internet of Things (IoT) devices often have default passwords, lack encryption, and have insecure firmware, making them vulnerable to cyber attacks.
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