《网络空间安全原理、技术与工程》立体化教材建设研究与实践

yberspace Security, Software Engineering and other disciplines usually offer Cyberspace Security Technology as an important public course or core course. The course content usually involves knowledge points of Cyberspace Security principles, technology and engineering. In order to meet the needs of the course teaching, this paper carries out the research and practice of the development of the three-dimensional textbook of "Cyberspace SecurityPrinciples, Technology and Engineering". Guided by the principles of emphasizing the theoretical basis, strengthening the intersection of theory and engineering, and aiming at cultivating the ability of building "cyberspace security system", the textbook systematically and comprehensively introduces the knowledge of cyberspace security from three aspects: cyberspace security theory, technology and engineering. In addition to discussing the security of traditional information systems, it also focuses on security assurance issues in emerging areas such as Internet of Things, Cloud Computing, Triple Network Integration, Industrial Control Network and so on. Content selection ensures that the basic knowledge and core skills in this field can be grasped and the technical frontiers in this field can be fully reflected. This paper also introduces the teaching reform content around the teaching method design of the textbook. The feedback of teaching practice has achieved good teaching effect.