Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
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The correct answer is Deauthentication attack. It means forcing wireless clients to disconnect from an access point.
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The correct answer is Rogue access point. It means an unauthorized wireless access point connected to a network.
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The correct answer is Evil twin access point. It means a fake wireless access point that imitates a legitimate one.
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The correct answer is Replay protection. It means preventing captured valid messages from being reused maliciously.
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The correct answer is Nonce. It means a number used once to prevent replay or reuse problems.
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The correct answer is Random number generation. It means producing unpredictable values for keys, nonces, and security tokens.
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The correct answer is End-to-end encryption. It means encryption where only communicating endpoints can read the messages.
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The correct answer is Disk encryption. It means protecting storage contents so data remains unreadable without a key.
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The correct answer is Secure key exchange. It means a method for establishing cryptographic keys over an untrusted channel.
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The correct answer is Message authentication code. It means a cryptographic value that verifies message integrity and authenticity with a shared key.
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The correct answer is Password hashing. It means storing password digests instead of plaintext passwords.
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The correct answer is Digital certificate. It means an electronic document binding a public key to an identity.
