20 13 Shanghai network security classification filing Who did this? What is the topology diagram of the network unit inside? Please help! high mark

Filing * * * Network security level protection is divided into five levels:

(1) The first level, where the object of protection is damaged, 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;

(2) At the second level, the object of protection at this level is destroyed, which 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 will not endanger national security;

(3) At the third level, the destruction of the object of protection at this level will cause 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;

(4) at the fourth level, the object of protection at this level is destroyed, which will cause particularly serious damage to social order and public interests, or cause serious damage to national security;

(5) At the fifth level, the object of protection at this level is destroyed, which will cause particularly serious damage to national security.

The filing process of network security level protection is:

The first step: grading; (Grading is the first step of grade protection)

The second step: filing; (Filing is the core of classified protection)

Three steps: construction rectification; (Construction rectification is the key to grade protection)

Four steps: rating; (Grade evaluation is a method to evaluate the safety protection status)

Five steps: supervision and inspection. (Supervision and inspection is the guarantee to continuously improve the protection ability)

Certificate box