Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
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The correct answer is Attack surface. It means the total set of exposed points where an attacker may try to enter or extract data.
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The correct answer is Authentication. It means verifying the identity of a user, device, or service.
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The correct answer is Security posture. It means the overall strength of an organization's security readiness.
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The correct answer is Authorization. It means granting permissions after identity has been verified.
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The correct answer is Defense in depth. It means using multiple layers of controls so failure of one control does not expose the whole system.
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The correct answer is Accountability. It means linking actions to responsible users or processes.
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The correct answer is IP address. It means a logical network address used to identify a device on an IP network.
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The correct answer is Non-repudiation. It means preventing a party from denying that an action or transaction occurred.
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The correct answer is MAC address. It means a hardware address used to identify a network interface at the data link layer.
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The correct answer is DNS. It means a system that translates domain names into IP addresses.
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The correct answer is HTTP. It means an application-layer protocol used to transfer web content.
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The correct answer is HTTPS. It means HTTP protected with encryption and server authentication using TLS.
