Module Design of Network Security Course Based on Attack and Defense

Network security includes hardware, software, human error and unpredictable objective factors. As a profession skill computer professional courses in higher vocational colleges, how to set up the teaching module of network security course, bring students into the scene classroom, can experience and understand the principle of network security in the present situation is the key point of this course. From the perspective of attack and defense of network security incidents, this paper constructs the curriculum structure module according to the idea of red blue confrontation, and designs the learning scene according to the cognitive psychology and cognitive rules of higher vocational students, so that students can be personally on the scene in the classroom, exercise and improve their skills in practice. It is found that through the group learning of attack and defense module, students’ interest in classroom learning and exploration is stimulated, their professional skills are constantly proficient, and the new problems found in practice are constantly enriched into the curriculum construction, which has certain reference significance for the classroom reform of colleges and universities.