关键词: 等级保护2.0, 网络安全法, 态势感知, 主动防御, 解决方案

Abstract: Cyber security classified protection regulations (classified protection 2.0) are proposed in order to ensure the implementation of cyber security law. Overall, at the legal level, the guaranty 2.0 will correspond to the cyber security level protection system in the “Cyber Security Law”, which is a concrete measure for implementing the cyber security law. Secondly, at the technical level, cyber security technology is developed from passive defense (classified protection 1.0) to active immune defense (classified protection 2.0). Finally, at the implementation level, there has been a shift from traditional information system protection to the construction of active defense system of cyber space. The new characteristics are analyzed in detail in this paper. Combining with the development of situation awareness system products, the challenge and feasible solution are also studied in face of classified protection 2.0, finally a feasible solution is also presented.

Key words: classified protection 2.0, cyber security law, situation awareness, active defense, feasible solution