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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They help understanding hacking better
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They are key elements to a security breach
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They help understands security and its components better
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They help to understand the cyber-crime better
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Detailed explanation-1: -9. Why these 4 elements (confidentiality, integrity, authenticity & availability) are considered fundamental? Explanation: The four elements of security viz. confidentiality, integrity, authenticity & availability helps in better understanding the pillars of security and its different components.
Detailed explanation-2: -The three letters in “CIA triad” stand for Confidentiality, Integrity, and Availability. The CIA triad is a common model that forms the basis for the development of security systems. They are used for finding vulnerabilities and methods for creating solutions.
Detailed explanation-3: -Confidentiality means that data, objects and resources are protected from unauthorized viewing and other access. Integrity means that data is protected from unauthorized changes to ensure that it is reliable and correct. Availability means that authorized users have access to the systems and the resources they need.
Detailed explanation-4: -In this context, confidentiality is a set of rules that limits access to information, integrity is the assurance that the information is trustworthy and accurate, and availability is a guarantee of reliable access to the information by authorized people.
Detailed explanation-5: -Confidentiality measures are designed to prevent sensitive information from unauthorized access. Integrity is the ongoing maintenance of consistency, accuracy and reliability of data throughout its lifecycle. And availability ensures information should be consistently and readily accessible for authorized parties.