A Zero Trust network security model is based on which of the following security principles?1 pointDue DiligenceLeast privilegeNon-repudiationNegative Contro
Question
A Zero Trust network security model is based on which of the following security principles?1 pointDue DiligenceLeast privilegeNon-repudiationNegative Contro
Solution
The Zero Trust network security model is based on the principle of "Least Privilege".
Here's a step-by-step explanation:
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The Zero Trust model is a security concept centered on the belief that organizations should not automatically trust anything inside or outside its perimeters and instead must verify anything and everything trying to connect to its systems before granting access.
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The principle of "Least Privilege" means giving a user account or process only those privileges which are essential to perform its intended function. For example, a user account for a person who only needs to read certain documents does not need to have write access to those documents, or to any other part of the system.
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Therefore, in a Zero Trust model, every access request is strongly authenticated, authorized within the network security policy, and inspected for anomalies before granting access. Everything is logged, monitored, and can be audited.
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So, the Zero Trust model is based on the principle of "Least Privilege" as it doesn't trust anything by default and only gives privileges that are absolutely necessary.
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