【摘要】 在SDN中对DDoS攻击进行检测的关键在于轻量化与实时性的保障,但现阶段DDoS检测方法多以特定攻击手段为关注点,不能在多攻击场景下有效保持轻量化及实时性。针对这一问题,本文提出一种基于CNN的细粒度检测技术,力求做到对轻量化和实时性的兼顾,实现大量场景的快速检测。更多还原

【Abstract】 The key to detect DDoS attacks in SDN is the guarantee of lightweight and real-time. However, at this stage, DDoS detection methods mostly focus on specific attack means, and can not effectively maintain lightweight and real-time in multi-attack scenarios. In view of this problem, this paper proposes a fine-grained detection technology based on CNN, striving to achieve both lightweight and real-time, and realize the rapid detection of a large number of scenarios.更多还原