CISSP certified daily knowledge points (April 18, 2022)

The following knowledge points are derived from CISSP Official study guide Flash CARD）
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【 Knowledge point 】1
Q：Define the aspect of confidentiality known as criticality.
ask ： Defining the criticality of confidentiality .

A：The level to which information is mission critical is its measure of criticality. The higher the level of criticality, the more likely the need to maintain the confidentiality of the information. High levels of criticality are essential to the operation or function of an organization.
answer ： The importance of information to a task is a measure of its criticality . The higher the critical level , The more likely it is that information needs to be kept confidential . A high level of criticality is essential to the operation or function of the organization .

【 Knowledge point 】2
Q：What are three forms of ICS?
ask ：ICS What are the three forms of ？

A：Distributed control systems (DCSs), programmable logic controllers (PLCs), and supervisory control and data acquisition (SCADA).
answer ： Distributed control system （DCS）、 PLC （PLC） And monitoring and data acquisition （SCADA）.

【 Knowledge point 】3
Q：What is shared responsibility?
ask ： What is joint responsibility ？

A：The security design principle that indicates that organizations do not operate in isolation. It is because we participate in shared responsibility that we must research, implement and manage engineering processes using secure design principles.
answer ： Safety design principles , Indicates that the organization will not operate in isolation . It is precisely because we are involved in the common responsibility , So we must use safe design principles to study 、 Implement and manage the engineering process .

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