关键词: 跨行业, 网络安全, 水平评价, 指标体系, 试点应用

Abstract: Comprehensive groups often involve many industries, and the cyber security level of each industry is uneven, so it is often difficult to carry out the unified evaluation of the cyber security level. To solve this problem, this article attempts to analyze the significance, difficulties and ideas of establishing a network security level evaluation system from the perspective of a comprehensive group network security manager. Furthermore, on the basis of the existing research literature, a three-tier index system and evaluation system for cross-industry cyber security has been explored and established. Through the pilot application in 5 units, the rationality and feasibility of the index system and evaluation system have been verified. It also puts forward suggestions to improve the cyber security capacity building based on the conditions of the pilot units, and also provides a reference for the evaluation of the cyber security level of comprehensive groups.

Key words: cross-industry, cyber security, level evaluation, index system, pilot application