关键词: 风险评估, 网络风险可视化, 实时可视化, 人工免疫算法, 网络安全

Abstract: Today, the network malicious behavior goes into the explosive growth. And the traditional text based or simple chart based network intrusion detection systems are hard to use in the face of massive network data. Intrusiondetectionbased realtime network risk visualization technology can transfer massive data to graphics and images dynamically in time. Then, we can build realtime imaged communication between human and cyber threat flow. So that we can quickly understand and figure out the current cyber security trend. That can be a good convenience for people to manage and control current cyber security.

Key words: risk evaluation, cyber risk visualization, realtime visualization, artificial immune algorithm, cyber security