Network security level protection assessment and passing line: 70 points.
Network security level protection is the basic system, basic strategy and basic method of national information security guarantee. Network security level protection work is a kind of work to protect information and information carriers according to the importance of the hierarchy level. Information system operation, the use of units should be selected to meet the national requirements of the assessment organization.
Based on the "Basic Requirements for Network Security Level Protection of Information Security Technology" and other technical standards, the information system regularly carries out assessment work. According to the provisions of the "Information Security Level Protection Management Measures", the level protection work is mainly divided into five links, grading, filing, construction and rectification, level assessment and supervision and inspection. Among them, grading is the first part of information security level protection.
Through the grading, we can sort out the type, importance and number of information systems in each industry, each department and each unit, and determine the focus of information security protection. And security construction and rectification is the key to the implementation of information security level protection work, through the construction and rectification of information systems with different levels to achieve the corresponding level of basic protection capabilities.
To improve the overall protection capability of China's basic network and important information systems. The main body of the level assessment work is a third-party assessment organization, through the level assessment, can test and evaluate the effectiveness of the information system security construction and rectification work, to determine whether the security protection ability to meet the relevant standard requirements.
Concept:
Network security, usually refers to the security of the computer network, in fact, can also refer to the security of the computer communication network. Computer communication network is a number of computers with independent functions are interconnected through communication equipment and transmission media, under the support of communication software, to realize the system of information transmission and exchange between computers.
And computer network refers to the *** enjoy resources for the purpose of using communication means to geographically relatively dispersed a number of independent computer systems, terminal equipment and data equipment connected, and under the control of the protocol for the exchange of data system. The fundamental purpose of the computer network is resource **** enjoyment, communication network is to realize the network resource **** enjoyment of the way.