Due to environment and dataprocessing, there are security risks in the electronic dataprocessing accounting information system.
由于环境性及数据处理等方面原因，电算化会计信息系统中存在安全风险。
2
The invention belongs to the computer information securityprocessingsystem, in particular to an outlaid computer hard disk data encryption method and apparatus.
本发明属于计算机信息安全处理系统，尤其属于一种外置式计算机硬盘 数据加密方法及其装置。
3
This subject is the signal processing part of SDR system which belongs to a cooperative project — High-speed data transfer access system on monitoring railway security — with a company.