题目内容

RBAC的优点不包括( )

A. 容易实现最小特权原则
B. 复杂
C. 满足职责分离原则

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访问控制是限制已授权的用户、程序、进程或计算机网络中其他系统访问本系统资源的过程。

A. 对
B. 错

关于密码说法错误的是( )

A. DES是经典的对称密码
B. RSA是经典的非对称密码
C. RSA算法基于移位和替换原理

密码体制有对称密码体制、非对称密码体制。

A. 对
B. 错

Sophia Estroich works as a manager in a multinational firm. She focuses on long-term questions facing the organisation and uses information systems to help her in planning which countries to compete in and what strategy to employ to grow the business. Sophia is in the _____ level of the organisation.

A. Operational
B. Tactical
C. Executive
D. Functional

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