全光网络是未来信息网的核心。人们在对其优越性能进行研究的同时发现其存在安全上的隐患。文中针对全光网络普遍采用的物理结构,分析了全光网络的主要攻击类型和检测方法,提出了两种新的检测构想,并与传统检测方法进行了比较。 All-optical network is the core of the future information network. People study their superior performance and find out their security risks. In this paper, based on the commonly used physical structure of all-optical networks, the types of attack and detection methods of all-optical networks are analyzed. Two new detection concepts are proposed and compared with the traditional detection methods.