Which component of a secure operating system architecture logs every successful and failed user authentication attempt to provide an audit trail for forensic review? MCQ with Answer and Explanation
Which component of a secure operating system architecture logs every successful and failed user authentication attempt to provide an audit trail for forensic review?
A. Heuristic Monitor
B. Firewall Filter Sheet
C. Security Event Log / Audit Log
D. Quarantine Vault
Answer: Option C
Solution (By JKSSB Mock Tests)
Security event logs provide an immutable chronological record of access histories, system errors, and authentication attempts to assist forensic investigations.
Which software utility evaluates file directories by calculating SHA-256 hashes, alerting administrators if any core application files have been modified or corrupted?
Explanation:
Integrity checkers calculate cryptographic hashes of files, comparing them to known vendor benchmarks to verify the file hasn't been modified.
A type of malicious code string configured to remain hidden and completely dormant inside a database system until a precise system clock threshold triggers its execution is a/an:
Explanation:
Logic bombs are snippets of malicious code hidden within legitimate software programmed to activate only when specific conditions are met.
Explanation:
Security awareness training educates employees about various cybersecurity threats, such as phishing and social engineering, and teaches them how to respond to protect the organization.
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