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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Security requirements
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Service provider agreement
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Risk assessment
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Cyber security plan
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Detailed explanation-1: -Firewall. Software or firmware inspects incoming and outgoing traffic to prevent unauthorized network access. Firewalls are some of the most widely used security tools.
Detailed explanation-2: -When we discuss data and information, we must consider the CIA triad. The CIA triad refers to an information security model made up of the three main components: confidentiality, integrity and availability.
Detailed explanation-3: -Identity. Accurate and positive identification of network users, hosts, applications, services, and resources is a must. Perimeter security. Data privacy. Security monitoring. Policy management.
Detailed explanation-4: -Data remains confidential. Data cannot be modified. Data cannot be replayed. Lost packets can be detected.