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Which one of the following principles is NOT a component of the Biba integrity model?

Subjects cannot read objects that have a lower level of integrity than the subject.

Subjects cannot change objects that have a lower integrity level.

Subjects at a given integrity level can call up only subjects at the same integrity
level or lower.

A subject may not ask for service from subjects that have a higher integrity level.

Respuesta :

The principle that is not the component of Biba Integrity Model is subjects cannot change objects that have a lower integrity level.

What is Biba Integrity Model?

The Biba Model, or Biba Integrity Model, developed by Kenneth J. Biba in 1975, is a formal computer security policy state transition system that describes a set of access control rules designed to ensure data integrity. Data and subjects are grouped into ordered integrity levels. The model is designed so that the subject cannot corrupt data at a higher level than the subject, nor can it be corrupted by data at a lower level than the subject.

In general, this model is designed to address integrity as a core principle, in direct contrast to the Bell-LaPadula Model, which focuses on confidentiality.

Learn more about Biba Integrity Model https://brainly.com/question/29488974

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