Design And Implementation Of Information Security Competition Subsystem In A Network Attack And Defense Simulation System

In today's world,with the vigorous development of the Internet,the number of network security incidents is also on the rise.Facing the increasingly severe network security situation,some enterprises actively adopt multiple methods such as firewalls and access control to protect system security.However,in the face of increasingly advanced network attack methods,it is far from enough to rely solely on passive defense methods,network security technicians should also improve their ability to detect and resolve network security issues.Therefore,it is very important to design and implement an information security competition system to help network security technicians improve their technical capabilities.Based on the business requirements of the enterprise,the information security competition subsystem is completed according to the principles of software engineering.In the first place,this paper sorts out the functional requirements of the information security competition subsystem in detail and completes the architecture design of the system.Secondly,this paper divides the system into authority module,organization module,test module,contest module,and answer module according to the modular design,and through the analysis of the module function,the database and interface are designed,and the code is completed on this basis.Next,this paper tests the system and fixes the problems in the test.Finally,this paper analyzes and summarizes the shortcomings and the parts to be optimized of the system.In this paper,the design and development of the information security competition subsystem are completed,this system is convenient for the organizer of the competition to manage all aspects of the competition,provides a friendly answer page for the contestants,and improves the contestants' answering experience.As one of the subsystems of the network attack and defense simulation system,this system can carry out small information security competitions with the support of other subsystems.