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. Security Event Log / Audit Log
B. Firewall Filter Sheet
C. Quarantine Vault
D. Heuristic Monitor
Answer: Option A
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 firewall asset tracks the ongoing state of active data interactions, filtering out incoming data packets that do not correspond to an established, verified session?
Explanation:
Stateful firewalls maintain connection tables tracking the state of active network interactions, blocking unexpected or unsolicited inbound traffic.
Explanation:
SQL injection is a code injection technique that exploits vulnerabilities in an application's database layer, allowing attackers to execute malicious SQL statements.
Explanation:
Phishing is a cyber attack where attackers send fake communications, pretending to be from trusted sources, to trick individuals into revealing confidential information.
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