Research on Prototype System Design Based on P2DR Security Model

Songsong Fang
Library and Information Center, Zhejiang Industry & Trade Vocational College, Wenzhou 325003, China

Abstract:

With the rapid development of information technology, the problem of network security is becoming increasingly prominent, which has become an important factor restricting the development of social economy. The traditional security model can only protect against specific types of attacks, and it is difficult to deal with the complex and changeable network security environment. As a classic network security architecture, P2DR security model has been widely used in the field of network security because of its comprehensiveness, dynamics and extensibility. However, in practical application, P2DR model still has some limitations in prototype system design, such as lack of specific design methods and implementation strategies. Based on this, this paper explains and expounds the security model and application technology of P2DR. Based on the current situation of network system and the requirements of information security, this paper proposes the goals and principles of building a security defense system. Based on the P2DR model and combined with knowledge graph, a user-friendly network security prototype system is built. The system not only displays network security intuitively, but also realizes the modification and deletion of knowledge. It also allows researchers to execute training embedded representation models on the system page, which greatly facilitates the storage, management and application of network security.