摘要
企业关键数据向移动终端设备延伸,使移动终端数据泄露成为企业面临的一个新的问题。针对移动终端数据泄露问题,提出了基于预解密的透明加密技术,有效解决移动终端传统透明加密技术只能保证应用层安全的缺陷,并提升了透明加密性能。同时,利用瘦客户端与移动终端数据防泄露相融合的思想,进一步设计面向移动终端的虚拟远程桌面技术,彻底屏蔽数据流传输的弊端,保证了移动终端数据的安全传输。在此基础上,设计与实现了一套面向移动智能终端的数据防泄露系统。
With the trend that enterprise key data moves to mobile terminal, data leakage prevention has become an important issue on mobile terminal. To solve the problem, a pre-decryption transparent encryption technology was set up which solved the problem that traditional transparent encryption technology only can ensure application layer security, in addition, performance on mobile was improved. At the same time, taking advantage of the idea of combining thin client and mobile terminal to prevent leakage of data, a virtual remote desktop technology on mobile was proposed, which completely shield the shortcomings of data transmission and ensure the safe transmission of mobile terminal data. Finally, a data leakage prevention system for mobile terminal was set up, which makes the mobile terminal fully and effectively protected.
出处
《通信学报》
EI
CSCD
北大核心
2016年第S1期189-196,共8页
Journal on Communications
基金
国家自然科学基金资助项目(No.61572255)
江苏省"六大人才高峰"高层次人才基金资助项目(No.XYDXXJS-032)
中国博士后科学基金资助项目(No.2015M582622)
物联网信息安全技术北京市重点实验室开放课题基金资助项目(No.J6V0011104)~~
关键词
数据防泄露
透明加密
虚拟远程桌面
data leakage prevention
transparent encryption
virtual remote desktop
