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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Many methods of cybersecurity rely on cryptography
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The trust model of the Internet ensures total security
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There are hardware and software components of cybersecurity in addition to human components
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The Internet is designed to scale so that more systems and networks can join at any time.
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Detailed explanation-1: -The trust model of the Internet ensures total security. There are hardware and software components of cybersecurity in addition to human components. The trust model of the Internet ensures total security.
Detailed explanation-2: -Which of the following accurately describes the trust model of certificate authorities? A certificate authority is trusted by the owner of the certificate and the party relying on the certificate.
Detailed explanation-3: -Developing protocols and standards for Internet communication. Which of the following are true statements about how the Internet enables crowdsourcing? The Internet can provide crowdsourcing participants access to useful tools, information and professional knowledge that couldn’t be easily accessed before the Internet.
Detailed explanation-4: -Which of the following is a characteristic of the fault-tolerant nature of routing on the Internet? The ability to provide data transmission even when some connections have failed. The Internet Engineering Task Force (IETF) defines the protocols and standards for how the Internet works.