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它存在安全上的隐患。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方法,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 in the study of its superior performance at the same time it found that there are security risks. In view of the commonly used physical structure of all-optical network, the main attack types and detection methods of all-optical network are analyzed. Two new detection methods are proposed and compared with the traditional detection methods.