目的点 meaning in Chinese

destination point
point of destination

On the other hand , the opening and insecure internet brings up a new task to the rfmdms based on the internet that how to ensure the security of data transporting in many application fields such as the military equipments " maintenance and etc . the security of data transporting on the internet is mainly made up of three aspects : identity authentication , encrypted data transporting and digital signature
网络数据传输安全主要解决在网络环境下用户之间身份验证、数据加密传输以及实现数字签名三个方面问题：用户身份验证保证了通信的源点和目的点的正确性；数据加密传输保证了数据在网络的中间节点不会泄露通信秘密；数字签名可以保证发送信息的一方不能对自己发送过的信息进行否认。