Which Bell-LaPadula rule says a subject cannot read data located at a higher security level than that possessed by the subject?
A) Simple security rule
B) *- property rule
C) Strong star property rule
D) Weak star property rule

Question

Quizplus · Accepted Answer

The Simple Security Rule, also known as the "no read up" (NRU) rule, is a part of the Bell-LaPadula model that prevents a subject from accessing information at a higher security level than the subject's clearance, ensuring confidentiality by preventing unauthorized access to sensitive information.

Which Bell-LaPadula Rule Says a Subject Cannot Read Data Located