No.7信令网关设备信息安全问题

Information Security of No.7 Signaling Gateway Equipment

文章首先介绍了No.7信令网关所处的位置功能和网络信息安全的基本原理,然后从No.7信令网关交换网络侧功能实体、IP网络侧功能实体以及公共部分三个方面论述了No.7信令网关为保证信息安全需要考虑的问题。随着技术的进步,信令网关设备的信息安全将进一步得到保障。

Firstly, the role and function of No.7 signaling gateway in soft switch network and information security principle are introduced. Secondly, the information security problems are discussed with regard to switch network function entity, IP network function entity, and common part. With the development of technology, the information security of signalling gateway will be strengthened further.