CAJ | 학술논문

现有分布式拒绝服务(DDoS)协同防御实体行为建模逼真度较低，且形式化描述不规范。针对上述问题，提出一种基于Agent的DDoS协同防御实体行为建模方法。采用基于Agent的建模思想及输入-输出映射原理，建立包含自主行为和交互行为的实体行为概念模型，设计改进的 Agent行为形式化描述方法，从自适应性、自学习性和交互性3个因素考虑，构建协同防御实体行为模型，准确描述防御实体的智能行为。
현유분포식거절복무(DDoS)협동방어실체행위건모핍진도교저，차형식화묘술불규범。침대상술문제，제출일충기우Agent적DDoS협동방어실체행위건모방법。채용기우Agent적건모사상급수입-수출영사원리，건립포함자주행위화교호행위적실체행위개념모형，설계개진적 Agent행위형식화묘술방법，종자괄응성、자학습성화교호성3개인소고필，구건협동방어실체행위모형，준학묘술방어실체적지능행위。
Aiming at problems that entities behavior modeling in Distributed Denial of Service(DDoS) collaborative defense has low fidelity, a behavior concept model including autonomous behavior and interactive behavior is put forward by using thought of Agent-based modeling and principles of input-output mapping. Then, using improved formalized description method of Agent behavior proposed in this paper, collaborative defense Agent behavior formalized model is established, which is considered in adaptability, self-learning and interactivity, and the intelligent behavior of defense entity is modeled well.