After the object of hierarchical protection is destroyed, it will harm the legitimate rights and interests of citizens, legal persons and other organizations, but it will not harm national security, social order and public interests.
Generally applicable to: small private enterprises, individual enterprises, primary and secondary schools, township-owned information systems, and general information systems of county-level units.
assistant
After the object of hierarchical protection is destroyed, it will cause serious damage to the legitimate rights and interests of citizens, legal persons and other organizations, or damage to social order and public interests, but it will not endanger national security.
Usually applicable to: important information systems of some units at the county level; General internal information systems of state organs, enterprises and institutions at or above the prefecture level. For example, office systems and management systems that do not involve work secrets, business secrets and sensitive information.
The third stage
After the object of hierarchical protection is destroyed, it causes particularly serious damage to the legitimate rights and interests of citizens, legal persons and other organizations, or to social order and public interests, or to national security.
Usually applicable to: important information systems of state organs, enterprises and institutions at or above the prefecture level. For example, office systems and management systems involving work secrets, business secrets and sensitive information; Production, scheduling, management, command, operation, control and other important information systems. And the branch systems of these systems in various provinces and cities; Central ministries, provinces (autonomous regions and municipalities) portals and important websites; Inter-provincial continuous network system, etc.
The fourth stage
After the object of hierarchical protection is destroyed, it will cause particularly serious damage to social order and public interests, or to national security.
Usually applicable to: important areas of the country, particularly important systems in important departments, and core systems. For example, the production, scheduling and command of important departments such as electric power, telecommunications, radio and television, railways, civil aviation, banking, taxation and other core systems involving national security, national economy and people's livelihood.
Fifth floor
After the object of grade protection is destroyed, it will cause particularly serious damage to national security.
Usually applicable to: extremely important systems in important regions and departments of the country.
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