基于全光网络的通信安全探讨

Discussion on Communication Security Based on All-Optical Network

在一定程度上全光网络是由本地网和干网以及接入网三个部分所组成,这三者都是由全光设备组成。全光网络是具有大容量、高速率以及抗干扰能力等特征,其将逐渐的代替当前现有的通信网络以及光电网络,成为未来通信的主干网。基于此,本文主要是从全光网络的组成和结构作为出发点,并分析了全光网络所存在的物理特征缺点、恶意攻击以及信息的泄露等方面的安全问题和针对问题提出相应的对策,予以有关单位参考与借鉴。

To a certain extent, all-optical network is composed of local network, trunk network and access network,which are all composed of alloptical devices. All-optical network is characterized by large capacity,high speed and anti-jamming ability.It will gradually replace the existing communication network and optoelectronic network and become the backbone of future communications.Based on this,this paper mainly takes the composition and structure of all-optical network as the starting point,and analyses the security problems of all-optical network, such as physical characteristics shortcomings,malicious attacks and information leakage,and puts forward corresponding countermeasures to solve these problems, which can be used for reference by relevant units.