COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK SECURITY AND CYBERSECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Verification
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Authentication
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Phishing
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Encryption
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Detailed explanation-1: -Encryption takes plain text, like a text message or email, and scrambles it into an unreadable format-called “cipher text.” This helps protect the confidentiality of digital data either stored on computer systems or transmitted through a network like the Internet.
Detailed explanation-2: -Explanation: Sniffing is data interception method used by hackers. Sniffing is the method used to monitor & capture all data packets passing through any target network using sniffing tools. Explanation: Sniffing which is also known as wiretapping is data interception method used by hackers.
Detailed explanation-3: -Encryption: The process of encoding data to prevent theft by ensuring the data can only be accessed with a key.
Detailed explanation-4: -Critical infrastructure security. Application security. Network security. Cloud security. Internet of Things (IoT) security.