<u>The key communications and information systems principle that deals with restricted and sensitive information is Security. </u>
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Further Explanation:
National incident management system (NIMS) provides an effective communication system to work together as a team to protect against, prevent, recover from, mitigate, and respond to turn out of the incidents.
The four principles that help to maintain the continuous flow of information when an incident occurs are:
- Interoperability: It refers to the capacity of the management and people to communicate and work with each other.
- Reliability, Scalability, and Portability: The systems should be constructed in a way that they are familiar to users and are adaptable to any situation and new technology. They can be effectively deployed, transported, and integrated to provide support for various incidents that occur across jurisdictions.
- Resilience and Redundancy: The systems should be able to withstand any damage and perform continuously. If the main communication methods fail, then the duplicate systems start working without any delay.
- Security: The incident sometimes contains information that is sensitive, data, networks, and systems that should be secured. Access to restricted or sensitive information should be controlled.
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Therefore, the system principle that deals with restricted and sensitive information is Security.
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Answer details:
Grade: High School
Subject: Business Studies
Chapter: Communication
Keywords: Access to sensitive or restricted information is controlled' which of the key communications and information systems principles, NIMS, Interoperability, Reliability, Scalability, and Portability, Resilience and Redundancy, Security.